Zontes ZT310T-M User manual

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ZT310T-M
Maintenance Manual
2022-01-22

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Introduction
All the materials, illustrations, photos, etc. collected in this manual are compiled according to the latest products of
ZT310-M National IV. However, due to the continuous improvement of the product and other changes, there may be
some inconsistencies between your motorcycle and this manual. For colors or upgrades, please refer to the part codes
on the official website of Zontes. This manual will not be listed in detail; if the part names in this manual are inconsistent
with the official website of Zontes, please refer to the official website of Zontes.
If part of the content of this manual is insufficient, please refer to the "Driver's Manual" included with the bike. The
latest version of the driver's manual can be downloaded as a PDF in the model introduction corresponding to the official
website of Zontes.
©GUANG DONG TAYO MOTORCYCLE TECHNOLOGY Co.,Ltd
All rights reserved

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User notice
This manual is compiled by Guangdong Tayo Motorcycle Technology Co., Ltd. to guide dealers or service personnel
to use it. This manual cannot provide more detailed knowledge about motorcycles, and is only for reference for
maintenance. If you do not have the corresponding knowledge such as electrician, machine repair, etc., improper
assembly or repair failure may occur during repair.
If you need to clean or wash the body parts of the vehicle, you should use neutral car wash fluid or tap water, diesel,
kerosene, etc. Acidic or alkaline car wash liquid will cause irreversible corrosion of the surface paint, electroplating
surface, and anodized surface of the parts; gasoline will cause premature aging or hardening of sealants, gaskets,
and rubber parts, reducing the service life. Non-woven fabrics should be used for wiping with no residue. Ordinary
rags may leave cloth scraps or wool, etc., which may affect the assembly or cause other adverse effects.
Our company will update this manual as soon as possible after the product changes.
The following is the meaning of the icons marked in this manual：
Failure to observe will cause personal injury or death of the driver or
maintenance personnel; or cause serious damage to parts and shorten the
service life, etc.
Failure to comply may result in personal injury or death of the driver or
maintenance personnel; or damage to parts, abnormalities, etc.
Failure to observe the warning will cause personal injury to the driver or
maintenance personnel; or matters requiring special attention during
disassembly and assembly
Indicates that there is a requirement for torque there
Indicates that the piece needs to be replaced after disassembly

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Content
Content.............................................................................................................................................................................. 4
1. Vehicle information...................................................................................................................................................... 13
Know Before Service ............................................................................................................................................... 13
Body label ................................................................................................................................................................ 14
Technical specification............................................................................................................................................. 15
Front wheel/steering system............................................................................................................................. 16
Rear wheel/suspension system ........................................................................................................................ 16
Brake system .................................................................................................................................................... 16
Battery/charging system ................................................................................................................................... 17
Lamp/Speedometer/switch description............................................................................................................. 17
Tightening torque ..................................................................................................................................................... 18
Bolt tightening torque of general tightening part............................................................................................... 18
Cable/cable/pipe/electrical device distribution map................................................................................................. 19
1. Distribution map of lamps and lanterns ........................................................................................................ 19
2. Throttle cable ................................................................................................................................................ 19
3. Brake upper pump and brake hose .............................................................................................................. 20
4. Calipers, brake hoses and wheel speed sensors......................................................................................... 20
5. Distribution map of brake system accessories ............................................................................................. 21
6. Oil supply system.......................................................................................................................................... 22
6.1 Fuel evaporation.................................................................................................................................. 22
6.2 Fuel supply .......................................................................................................................................... 23
7. Distribution map of cooling system accessories........................................................................................... 23
8. Electrical device layout ................................................................................................................................. 24
9. Intake and exhaust system........................................................................................................................... 26
Tool .......................................................................................................................................................................... 27
Expansion nail description ....................................................................................................................................... 29
2. Maintenance................................................................................................................................................................ 30
Know Before Service ............................................................................................................................................... 30
Maintenance schedule ............................................................................................................................................. 31
Air filter (filter element), air inlet filter element ......................................................................................................... 32
1. Support the vehicle firmly ............................................................................................................................. 32
2. Remove the left engine cover....................................................................................................................... 32
3. Remove the air inlet cover ............................................................................................................................ 32
4. Replace the air inlet filter .............................................................................................................................. 33
5. Remove the air filter housing........................................................................................................................ 33
6. Replace Air filter element ............................................................................................................................. 33
7. Inspection air filter waste oil pipe.................................................................................................................. 34
8. Reinstall ........................................................................................................................................................ 34
Bolts and nuts of muffler .......................................................................................................................................... 35
Spark plug ................................................................................................................................................................ 36
1. Disassemble the spark plug ......................................................................................................................... 36
2. Check the spark plug .................................................................................................................................... 37
3. Refer to the steps to remove the spark plug to restore all parts. ................................................................. 37

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Engine oil ................................................................................................................................................................. 38
1. Drain the oil................................................................................................................................................... 38
2. Replace fine filter .......................................................................................................................................... 38
3. Add oil ........................................................................................................................................................... 39
4. Change gear box oil...................................................................................................................................... 39
5. Confirm the oil level ...................................................................................................................................... 39
Throttle valve body................................................................................................................................................... 40
1. Do not dismantle the throttle body to clean up carbon deposits .................................................................. 40
2. Remove the stepper motor and clean up carbon deposits........................................................................... 40
3. Remove the throttle valve body assembly to clean up carbon deposits ...................................................... 42
4. Disassemble the three-in-one sensor........................................................................................................... 43
5. Throttle valve body troubleshooting process ................................................................................................ 43
Throttle cable ........................................................................................................................................................... 44
1. Inspection ..................................................................................................................................................... 44
2. Adjust the throttle cable clearance ............................................................................................................... 44
3. Lube door cable ............................................................................................................................................ 44
Idle speed ................................................................................................................................................................ 45
Check idle speed: ............................................................................................................................................. 45
Fuel evaporative pollutant control system ............................................................................................................... 46
Radiator.................................................................................................................................................................... 47
1. Check the coolant ......................................................................................................................................... 47
2. Add coolant (antifreeze) to the Coolant expansion tank............................................................................... 47
3. Add coolant to the Radiator .......................................................................................................................... 48
4. Put coolant.................................................................................................................................................... 48
5. Check whether the fins of the radiator water tank are deformed or the air duct is blocked ......................... 48
6. Check all water pipes for leaks; aging. ......................................................................................................... 49
Fuel pipe .................................................................................................................................................................. 51
1. Check the fuel pipe for leaks with the help of an endoscope with LED light ................................................ 51
2. Replace high pressure oil pipe ..................................................................................................................... 51
3. Fuel pump..................................................................................................................................................... 52
3.1 Use oil pressure gauge to measure fuel pressure .............................................................................. 52
3.2 Simple test of fuel pump...................................................................................................................... 52
4. Treatment of abnormal fuel pressure ........................................................................................................... 53
V belt ........................................................................................................................................................................ 54
1. System Components .................................................................................................................................... 54
2. Maintenance ................................................................................................................................................. 55
2.1 Remove the belt .................................................................................................................................. 55
2.2 Disassemble the continuously variable transmission components ..................................................... 55
2.3 Inspection ............................................................................................................................................ 57
2.4 Assembly ............................................................................................................................................. 58
3. Common fault phenomena/troubleshooting ................................................................................................. 60
3.1 The engine can be started, but the rear wheel does not rotate .......................................................... 60
3.2 Engine stall or lack of power ............................................................................................................... 60
3.3 Insufficient high-speed power.............................................................................................................. 60
3.4 When the engine is at normal idling speed, the rear wheel rotates rapidly ........................................ 60
Braking System........................................................................................................................................................ 61
1. Check the brake components ....................................................................................................................... 62
2. Check the front and rear brake switches ...................................................................................................... 63

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2.1 Check the brake switch ....................................................................................................................... 63
2.2 Replace the brake switch .................................................................................................................... 63
3. Lubricate the movable parts of the brake handle ......................................................................................... 63
3.1 Lubricate the front brake handle.......................................................................................................... 63
3.2 After lubricating the brake handle........................................................................................................ 64
3.3 Replacing the brake handle................................................................................................................. 64
4. Adjust the brake handle ................................................................................................................................ 64
5. Replace the brake pads................................................................................................................................ 64
5.1 Update the front brake pads................................................................................................................ 64
5.2 Replace the brake pads after replacement ......................................................................................... 65
5.3 Abnormal sound of brake pads ........................................................................................................... 65
6. Replace the brake disc ................................................................................................................................. 66
6.1 Replacing the front brake disc............................................................................................................. 66
6.2 Replacing the rear brake disc.............................................................................................................. 66
Brake hose............................................................................................................................................................... 67
Brake fluid ................................................................................................................................................................ 67
1. Add brake fluid to the main pumps of the front and rear disc brakes........................................................... 67
2. Replace the brake fluid ................................................................................................................................. 68
2.1 Replace the front brake brake fluid ..................................................................................................... 68
2.2 Replace the rear brake fluid ................................................................................................................ 69
3. Brake system exhaust .................................................................................................................................. 69
Tire ........................................................................................................................................................................... 69
1. Check the tires.............................................................................................................................................. 70
Steering mechanism ................................................................................................................................................ 70
1. Check the steering mechanism .................................................................................................................... 71
3. Maintain steering bearings ........................................................................................................................... 71
4. Malfunction ................................................................................................................................................... 72
Front fork.................................................................................................................................................................. 72
1. Check the appearance.................................................................................................................................. 72
2. Check the shock absorption performance.................................................................................................... 73
3. Remove the front shock absorption.............................................................................................................. 73
4. Correct the front fork tube............................................................................................................................. 73
5. Troubleshooting ............................................................................................................................................ 73
Rear shock absorption ............................................................................................................................................. 73
1. Check............................................................................................................................................................ 74
2. Adjust the preload......................................................................................................................................... 74
2.1 Adjust the right rear shock absorption................................................................................................. 74
2.2 Adjust the left rear shock absorption ................................................................................................... 74
3. Replace the shock absorption ...................................................................................................................... 75
Bolts and nuts for body and engine installation ....................................................................................................... 76
1. Check the heavy parts fasteners .................................................................................................................. 76
2. Check engine fasteners ................................................................................................................................ 76
Valve clearance adjustment..................................................................................................................................... 77
1. Maintenance information .............................................................................................................................. 77
1.1 General information............................................................................................................................. 77
1.2 Assemble torque value........................................................................................................................ 77
1.3 Tools, measuring tools, accessories ................................................................................................... 77
2. Operation steps ............................................................................................................................................ 77

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Side bracket ............................................................................................................................................................. 81
1. Check............................................................................................................................................................ 81
2. Lubrication .................................................................................................................................................... 81
Main bracket ............................................................................................................................................................ 82
1. Check............................................................................................................................................................ 82
2. Lubrication .................................................................................................................................................... 82
3. Install the main bracket................................................................................................................................. 82
4. Replace the return spring post of the main support ..................................................................................... 82
Sound, light, and electrical device Inspection.......................................................................................................... 83
1. Check............................................................................................................................................................ 83
2. Headlight height adjustment ......................................................................................................................... 84
3.Fuse box ........................................................................................................................................................ 85
4. Troubleshooting ............................................................................................................................................ 86
4.1 Right hand switch ................................................................................................................................ 86
4.2 Right hand handle vice switch............................................................................................................. 86
4.3Left hand handle auxiliary switch ......................................................................................................... 87
4.4 Horn ..................................................................................................................................................... 87
4.5 Left hand switch................................................................................................................................... 89
4.6 Light ..................................................................................................................................................... 90
4.7 Windshield failure ................................................................................................................................ 90
3. EFI system .................................................................................................................................................................. 91
Know Before Service ............................................................................................................................................... 91
Error code ................................................................................................................................................................ 93
1. Read the fault code through the meter ......................................................................................................... 93
2. Read the fault code through the diagnostic tool ........................................................................................... 93
3. Clear fault code............................................................................................................................................. 94
3.1 Manually clear ..................................................................................................................................... 94
3.2 Use the diagnostic tool to clear ........................................................................................................... 94
EFI parts layout........................................................................................................................................................ 95
Fault diagnosis and elimination of EFI parts............................................................................................................ 96
1. Dump switch ................................................................................................................................................. 96
2. OBD port ....................................................................................................................................................... 96
3. Fuel pump..................................................................................................................................................... 96
4. Carbon canister solenoid valve .................................................................................................................... 97
5. EFI relay ....................................................................................................................................................... 97
6. Fuel injector .................................................................................................................................................. 98
7. Ignition coils .................................................................................................................................................. 98
8. Throttle valve body ..................................................................................................................................... 100
8.1 Common failure phenomena ............................................................................................................. 100
8.2 Disassembly ...................................................................................................................................... 100
8.3Troubleshooting process .................................................................................................................... 100
8.4 Three-in-one sensor .......................................................................................................................... 100
9. Water and oil shared sensor....................................................................................................................... 100
10. Oxygen Sensor ......................................................................................................................................... 101
10.1 Check .............................................................................................................................................. 101
10.2 Replace ........................................................................................................................................... 101
11. ECU .......................................................................................................................................................... 101

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12. Crankshaft position sensor ....................................................................................................................... 101
The engine cannot start and there is no sign of fault diagnosis process............................................................... 102
The engine cannot be started and there is a car symptom fault diagnosis process.............................................. 103
Poor acceleration ................................................................................................................................................... 103
High idling speed of hot car ................................................................................................................................... 104
Unsteady idle speed of cooling car........................................................................................................................ 104
Unsteady idling, easy to cutoff............................................................................................................................... 105
Analysis flow chart of EFI failure indicator light always on .................................................................................... 106
Electrical schematic diagram of EFI system .......................................................................................................... 107
4. Ignition system .......................................................................................................................................................... 108
Know Before Service ............................................................................................................................................. 108
Troubleshooting ..................................................................................................................................................... 109
Ignition system layout ............................................................................................................................................ 110
Electrical schematic diagram of ignition system .................................................................................................... 110
Ignition system inspection...................................................................................................................................... 111
Ignition timing......................................................................................................................................................... 111
Check：.......................................................................................................................................................... 111
Installation:...................................................................................................................................................... 112
Ignition coils ........................................................................................................................................................... 112
5. Starting system ......................................................................................................................................................... 113
Know Before Service ............................................................................................................................................. 113
Troubleshooting ..................................................................................................................................................... 113
1. Starting relay............................................................................................................................................... 113
2. Starter motor............................................................................................................................................... 114
3. The starter motor runs slowly ..................................................................................................................... 114
4. The starter motor is working normally, but the engine cannot be started .................................................. 114
Ignition system layout ............................................................................................................................................ 114
Starting system electrical schematic diagram........................................................................................................ 115
Starter motor .......................................................................................................................................................... 115
1. Remove the starter motor ........................................................................................................................... 115
2. Disassemble the starter motor.................................................................................................................... 116
Examination............................................................................................................................................. 117
Starter motor front cover：............................................................................................................... 117
Motor back cover：.......................................................................................................................... 117
Denki：............................................................................................................................................. 117
Check the starting relay ......................................................................................................................................... 118
1. Operation check.......................................................................................................................................... 118
2. Check the relay coil .................................................................................................................................... 118
2.1 Input line ............................................................................................................................................ 118
2.2 Ground wire ....................................................................................................................................... 118
3. Check the starting relay.............................................................................................................................. 118
4. Disassembly and assembly of the starting relay ........................................................................................ 118
6. Fuel supply system ................................................................................................................................................... 119
Know Before Service ............................................................................................................................................. 119
Fuel tank removal .................................................................................................................................................. 119

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1. Disassemble the fuel tank assembly .......................................................................................................... 119
2. Disassemble the fuel pump ........................................................................................................................ 121
4. Remove the external parts of the fuel tank assembly. ............................................................................... 121
Examination ........................................................................................................................................................... 121
1. Fuel pressure test ....................................................................................................................................... 121
2. Fuel pump inspection.................................................................................................................................. 121
3. Oil level sensor ........................................................................................................................................... 122
7. Cooling system.......................................................................................................................................................... 123
Know Before Service ............................................................................................................................................. 123
Troubleshooting ..................................................................................................................................................... 123
1. The engine temperature is too high:........................................................................................................... 123
2. The engine temperature is too low: ............................................................................................................ 123
3. Coolant leakage.......................................................................................................................................... 123
Coolant system distribution map............................................................................................................................ 124
Coolant flow diagram ............................................................................................................................................. 125
Cooling system disassembly ................................................................................................................................. 126
Remove the radiator assembly....................................................................................................................... 126
Coolant system hoop/clamp distribution map................................................................................................. 128
Thermostat assembly and small loop ............................................................................................................. 128
Cooling system accessories .................................................................................................................................. 129
1. Main water tank .......................................................................................................................................... 129
2. Attention to the water tank filling port: ........................................................................................................ 130
2.1 Overall leak check ............................................................................................................................. 130
2.2 Check of pressure relief valve ........................................................................................................... 130
3. Auxiliary water tank..................................................................................................................................... 130
4. Aluminum inlet pipe and aluminum outlet pipe........................................................................................... 130
5. Small water tank ......................................................................................................................................... 130
6. Water and oil shared sensor....................................................................................................................... 131
7. Thermostat.................................................................................................................................................. 131
7.1 Inspection .......................................................................................................................................... 131
7.2 Failure phenomenon ......................................................................................................................... 131
7.3 Disassembly ...................................................................................................................................... 132
7.4 Thermostat core inspection ............................................................................................................... 132
8. Water pipe .................................................................................................................................................. 132
9. Check the water pump cover assembly...................................................................................................... 132
8. Braking system.......................................................................................................................................................... 133
Know Before Service ............................................................................................................................................. 133
Trouble shooting .................................................................................................................................................... 134
Soft feeling from brake lever........................................................................................................................... 134
Hard feeling from brake lever ......................................................................................................................... 134
Disassemble the disc brake main pump and calipers ........................................................................................... 134
Disassemble the front disc brake main pump................................................................................................. 134
Disassemble the rear disc brake main pump ................................................................................................. 135
Disassemble the front disc brake caliper........................................................................................................ 135
Disassemble the rear disc brake caliper......................................................................................................... 136
Brake hose and wheel speed sensor..................................................................................................................... 137

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Check the gap between the wheel speed sensor and the induction ring gear............................................... 137
Remove the brake hose and wheel speed sensor ......................................................................................... 137
Release brake fluid.................................................................................................................................. 137
FMC-HU and RMC-HU............................................................................................................................ 138
FC-HU and wheel speed sensor (front wheel) ........................................................................................ 138
RC-HU and wheel speed sensor (rear wheel) ........................................................................................ 138
ABS system layout................................................................................................................................................. 140
ABS hydraulic control unit...................................................................................................................................... 140
Disassemble ................................................................................................................................................... 140
ABS troubleshooting .............................................................................................................................................. 142
Troubleshooting process with portable ABS diagnostic scanner........................................................................... 143
9. Battery/charging system............................................................................................................................................ 144
Know Before Service ............................................................................................................................................. 144
Troubleshooting ..................................................................................................................................................... 145
Charging system layout diagram ........................................................................................................................... 146
Electrical schematic diagram ................................................................................................................................. 146
Battery disassembly............................................................................................................................................... 147
1. Disassembly ............................................................................................................................................... 147
2. Check.......................................................................................................................................................... 147
3. Charging ..................................................................................................................................................... 147
Charging system check.......................................................................................................................................... 147
1. Leakage test ............................................................................................................................................... 147
2. Check the charging voltage ........................................................................................................................ 147
3. Inspection of magneto stator charging coil ................................................................................................. 147
Remove the rectifier............................................................................................................................................... 148
10. Front fork assembly................................................................................................................................................. 149
Know Before Service ............................................................................................................................................. 149
Exploded view of front fork components:............................................................................................................... 150
Directional exploded view ............................................................................................................................... 150
Front fork exploded view................................................................................................................................. 151
Exploded view of lower link board .................................................................................................................. 152
Change the direction of the handle........................................................................................................................ 153
1. Remove the direction of the handle............................................................................................................ 153
2. Remove the components............................................................................................................................ 153
3. Installation of the direction component ....................................................................................................... 154
4. Installation of the direction handle cover .................................................................................................... 154
Replace the front wheel ......................................................................................................................................... 155
1. Remove the front wheel assembly ............................................................................................................. 155
2. Install the front wheel assembly ................................................................................................................. 155
Front wheel assembly exploded view：................................................................................................................ 156
Inspection and maintenance of front wheel assembly：................................................................................ 156
1. Disc brake................................................................................................................................................... 156
1.1 The service life of the disc brake disc ............................................................................................... 156
1.2 Disc brake Replacement method ...................................................................................................... 156
2. Front wheel oil seals and bearings ............................................................................................................. 157
2.1 Service life of front wheel oil seals and bearings .............................................................................. 157

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2.2 Replacement method of front wheel oil seal and bearing ................................................................. 157
3. Front wheel rims and tires .......................................................................................................................... 157
3.1 The service life of the front wheel rim and tire .................................................................................. 157
3.2 How to replace the front wheel rim and tire....................................................................................... 157
3.3 Dynamic balance ............................................................................................................................... 157
Replacement of the front shock absorber.............................................................................................................. 158
1. Disassemble the front wheel and front fender assembly............................................................................ 158
2. Remove the left and right front shock absorbers........................................................................................ 158
3. Reinstall the shock absorber, front fender, front wheel and other components ......................................... 158
Replace the lower link board.................................................................................................................................. 159
1. Disassemble parts ahead of time ............................................................................................................... 159
2. Remove the faucet lock .............................................................................................................................. 159
3. Removing the direction pad........................................................................................................................ 160
4. Remove the lower link board assembly...................................................................................................... 160
5. Install the lower link board assembly.......................................................................................................... 160
6. Install other disassembly components........................................................................................................ 161
11. Disassemble the engine of the vehicle ................................................................................................................... 162
1. Disassemble the storage box ............................................................................................................................ 162
2. Remove the cover.............................................................................................................................................. 163
3. Put the coolant and pull out the connection plug............................................................................................... 164
4. Disassemble the engine..................................................................................................................................... 165
5. Install the engine................................................................................................................................................ 166
6. The installation of the corresponding cover ....................................................................................................... 167
6.1 Install the surrounding floor ...................................................................................................................... 167
6.2 Install pedal and pedal decorative cover .................................................................................................. 167
6.3 Install the rear skirt ................................................................................................................................... 168
6.4 Installing the side cover ............................................................................................................................ 169
6.5 Armrest after installation ........................................................................................................................... 169
6.6 Install the device box ................................................................................................................................ 169
12. Disassembly and assembly of vehicle covering parts ............................................................................................ 171
Disassembly and assembly of vehicle panel ......................................................................................................... 173
Windshield removal................................................................................................................................................ 173
Removal of the front sun visor ............................................................................................................................... 173
Removal of the front cover..................................................................................................................................... 173
Removal of the front panel..................................................................................................................................... 174
Disassembly of headlights ..................................................................................................................................... 174
Removal of front turn signal ................................................................................................................................... 175
Disassembly of the of the Speedometer panel...................................................................................................... 175
Removal of the front left and right panels .............................................................................................................. 176
Removal of the front part of vent ........................................................................................................................... 176
Removal of the left and right decorative covers of the front storage box .............................................................. 176
Disassembly of the left &right side cover............................................................................................................... 177
Disassembly of the foot pedals and trim cover ...................................................................................................... 178
Removal of the surrounding middle part................................................................................................................ 178
Disassembly of the surrounding bottom ................................................................................................................ 179
Disassembly of the cushion ................................................................................................................................... 179

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Disassembly of the storage box............................................................................................................................. 179
Disassembly of the rear hand rest ......................................................................................................................... 180
Disassembly of the left and right tail cover ............................................................................................................ 180
Disassembly of tail light ......................................................................................................................................... 180
Disassembly of rear fender .................................................................................................................................... 181
Disassembly of the left, right fuel tank cover ......................................................................................................... 182
Disassembly the middle cover of the fuel tank ...................................................................................................... 182
Disassembly the left and right storage boxes ........................................................................................................ 183
Disassembly the front storage box panel............................................................................................................... 184

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1. Vehicle information
Know Before Service
1. Use good quality tools, or special tools and fixtures designed by our company. The use of inferior tools may cause
damage to parts, peeling of plating, improper assembly, etc.
2. The O-rings, paper gaskets, copper gaskets, and component sealing rings used for sealing must be replaced before
assembling.
3. Fasteners with torque requirements need to use a torque wrench to check the torque; if the torque is not required,
refer to the general torque value recommended by general fasteners.
4. Clean up before assembly; after assembly, check whether the assembly is correct and in place.
5. The vehicle should be parked balanced and pay attention to safety during disassembly and assembly. Including but
not limited to the use of electric tools, hand tools, pneumatic tools, hydraulic tools, handling; prevent contact with skin,
eyes, burns, etc.
6. The replaced oils, liquids, batteries, etc. must be recycled and handed over to qualified institutions for disposal; it is
forbidden to dump them at will to pollute the environment or water sources.
7. Swallowing or inhaling coolant, brake fluid, etc. will cause certain harm to the human body. Any exposed skin such
as hands and face should be cleaned thoroughly after each addition. If swallowed by mistake, immediately contact the
poison control center or hospital; if inhaled, please immediately go to a ventilated environment. If it accidentally
splashes into the eyes, immediately rinse the eyes with a large amount of running water and seek medical advice or
consultation in time. Keep away from children and pets.
Only part of the basic requirements for matters needing attention, prevention of accidental injury, etc. can be listed;
it is not possible to list all situations in detail. Be vigilant during disassembly and assembly to prevent accidents.

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Body label
①The vehicle identification code VIN can be seen after opening the seat cushion, and the VIN code is engraved on
the cross tube at the rear of the frame.
②The muffler code is on the inner side above the muffler.
③The nameplate is above the radiator.
④PKE, OBD interface and water tank filling port position are pasted on the right storage box cover.
⑤The engine identification code is engraved on the left crankcase.
⑥The storage box warning label is pasted on the front of the storage box.

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Technical specification
Item Specification
Size
Length 2010mm(79.1 in)
Width 770mm(30.3 in)
Height 1350mm(53.2 in)
Wheel base 1390mm(54.7 in)
Body bike
Complete vehicle dry mass 158kg(348.3 lbs)
Gross mass 168 kg(370.4 lbs)
Minimum ground clearance 155 mm(6.1 in)
Gasoline tank volume 12L(3.17 US gal, 2.64 lmp gal)
Seat height 760mm(29.9 in)
Form of frame Steel pipe frame
Tire structure Semi-slick tires
Front tire specification 110/80－14 CM－SC01 59S
Rear tire specification 140/70－14 CM－SC01 68S
Front rim specification MT:2.5×14
Rear rim specification MT:3.75×14
Brake fluid DOT4
Brake system Dual channel ABS
Oil consumption Replace fine filter：1.75L（0.46 US gal,0.39 lmp
gal）
Without replacing the fine filter： 1.7L（0.45 US gal,0.37 lmp gal）
Gearbox oil consumption 0.2L（0.05 US gal,0.04 lmp gal）
Engine
Body Aluminum alloy
Total number of cylinders Single cylinder
Camshaft method Single overhead camshaft (SOHC)
Bore X stroke 72×76mm(2.83×2.99 in)
cooling method Water cooling
Fuel oil 95 and above
Compression ratio 11.8 : 1
Displacement 309cm3(18.8 cu-in)
Fuel supply method EFI
EFI system brand BOSCH
Ignition method
Electronic ignition
Idle speed (r/min) 1600±100
Maximum power (kW/rpm) 24.5 / 7500
Maximum torque 32N.m(3.3 kgf.m,24 lbf.ft) / 5500 rpm
Transmission type Automatic stepless speed change
Throttle valve body 35mm(1.4 in)
Spark plug
Spark plug model NGK LMAR8A－9
Gap 0.8～0.9mm(0.031～0.035 in)
Resistance (kΩ) 3～7.5

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Item Specification
Cooling
system
Total amount of coolant 1.64L（0.43 US gal,0.36 lmp gal）
Thermostat opening temperature 80～84℃(176～183.2F)
Thermostat fully open temperature 95℃(203F)
Thermostat opening stroke ≥3.5mm(0.13 in)
Coolant type Ethylene glycol + distilled water
Front wheel/steering system
Item Standard Limit
Tread depth - ≥1.6mm(0.063 in)
Normal temperature standard tire
pressure
260kPa(2.7 kgf/cm2,37.7 PSI) -
Front axle runout - ≤0.2mm(0.008 in)
Rear wheel/suspension system
Item Standard Limit
Tread depth - ≥1.6mm(0.063 in)
Normal temperature standard tire pressure 260kPa(2.7 kgf/cm2,37.7 PSI) -
Rear wheel spline shaft run out- - ≤0.2mm(0.008 in)
V belt
Top width
（1）26.4mm(1.039 in) ≥25.4mm(1 in)
Standard position of rear shock absorber and preload
regulator Third gear -
Brake system
Item Standard Limit
Front brake disc
Brake fluid DOT4 -
Brake pad use limit - Trough bottom
Brake disc thickness ≥4.0mm(0.157 in) ＜4.0mm(0.16 in)
Rear brake disc
Brake fluid DOT4 -
Brake pad use limit - Trough bottom
Brake disc thickness ≥4.0mm(0.157 in) ＜4.0mm(0.16 in)

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Battery/charging system
Item Standard
Battery
type 6－FM－12
Capacity 12Ah
Battery self-discharge current 1.1mA average
Voltage
full 13.1～13.3V
Charging voltage required for
unloaded bike
≤12.8V
Charging voltage required for
loading
≤12V
Constant voltage charging
mode
Constant voltage range
14.4
～
14.8V
Initial charging current 0.1～0.2 times the battery
capacity
Charging time 6～24 hours
Constant current charging
mode
Maximum charging current 0.1 times the battery capacity
Charging time 5～8 hours
Charging current × charging time must be controlled within the
current range of 0.5 to 0.8 times the battery capacity
Lamp/Speedometer/switch description
Item Specification
Light（LED）
Front headlight High beam 12V～23W
Low beam 12V～15W
Front position light 2.8W
Front turn signal 1.2W
Rear turn signal 1W
License plate light 0.5W
Brake lights/tail lights 1.3/0.4W
Storage box atmosphere light 0.2W
Insurance
Main insurance 25A
ECM 15A
ABS hydraulic control unit motor 25A
Hydraulic control unit ECU 10A
Lights 10A
Regular power supply 15A
spare 15A
Water
temperature
sensor
Room temperature 1.5～4.0 KΩ

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Tightening torque
Bolt tightening torque of general tightening part
Intensity level Grade 4.8-6.8 (mark "4" on the head of the bolt) Grade 8.8 (mark "7" or "8.8" on the head of the bolt)
Bolt diameter Tightening torque range Standard
value
Breaking
torque
Tightening torque
range
Standard
value Breaking torque
M4 1-2 1.4 / 1.5-3 2.5 /
M5 2-4 2.9 4.5 3-6 4.5 8
M6 4-7 4.9 10 8-12 10 14.5
M8 10-16 12.2 20 18-28 22 34
M10 22-25 24.5 45 40-60 44 76
M12 35-55 43 75 70-100 77 112
M14 50-80 69 123 110-160 124 200
M16 80-130 110 195 170-250 200 300
M18 130-190 150 285 200-280 270 450
Remarks: The connection tightening torque of plastic parts is half of the tightening torque of grade 6.8 bolts

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Cable/cable/pipe/electrical device distribution map
1. Distribution map of lamps and lanterns
1-Left front turn signal 2-Left daytime running light 3-Side reflector 4-Position light 5-Right daytime running light 6-
Headlight 7-Right front turn signal 8-Right-hand handle auxiliary switch 9-Right-hand handle switch 10-Rear tail
light/system Moving lamp 11-Rear right turn signal 12-Rear reflector 13-License plate lamp 14-Left rear turn signal 15-
Left handle switch 16-Left handle assistant switch
2. Throttle cable
1- Oil return line 2- Fuel line

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3. Brake upper pump and brake hose
1-Front disc brake main pump 2-FMC-HU brake hose 3-RMC-HU brake hose 4-rear disc brake main pump
4. Calipers, brake hoses and wheel speed sensors
1-Brake disc (front) 2-ABS induction ring gear (55 teeth) 3-wheel speed sensor (front wheel) 4-front disc brake caliper
5-FC-HU brake hose 6-ABS induction ring gear (54 Teeth) 7-brake disc (rear) 8-rear disc brake caliper 9-wheel speed
sensor (rear wheel) 10-RC-HU brake hose
Caution:The specifications of the brake disc and wheel speed sensor are the same.