Bulls Sonic EVO AM 2 Carbon Wiring diagram

23-18-3068 … 23-18-3070, 23-18-3073, 23-18-3074
MY2 3 B M 0 1 - c 2 _ 1 . 0_1 6 . 1 2 .20 2 2
So n ic E V O AM 2 C ar bo n , S o n i c EV O A M 3 C a r b o n, S on ic E VO A M 4 C a rb o n ,
So n ic E V O AM Te a m C a rb on , So ni c EV O T R 2, 2 9 C a r bo n, S on ic E V O T R - I 2 9 C ar b o n
Translation of original operating instructions for
BULLS MTB Pedelecs with BOSCH Mini Remote
and LED Remote on-board computer
IMPORTANT
READ CAREFULLY BEFORE USE
KEEP SAFE TO CONSULT AT A LATER DATE

MY23BM01 - c2_1.0_16.12.2022 1
Contents
Contents
1 About these operating instructions
1.1 Manufacturer 12
1.2 Laws, standards and directives 12
1.3 Language 12
1.4 For your information 12
1.4.1 Warnings 12
1.4.2 Markups 12
1.5 Aim of the operating instructions 13
1.6 Type number and model 14
1.7 Frame number 14
1.8 Identifying the operating instructions 14
2 Safety
2.1 Residual risk 15
2.1.1 Risk of fire and explosion 15
2.1.2 Electric shock 17
2.1.3 Risk of a crash 17
2.1.4 Risk of amputation 17
2.1.5 Key breaking off 17
2.1.6 Malfunctions due to Bluetooth® 18
2.2 Toxic substances 19
2.2.1 Carcinogenic substances 19
2.2.2 Toxic substances 19
2.2.3 Irritants and corrosive substances 19
2.3 Requirements for the pedelec rider 20
2.4 Vulnerable groups 20
2.5 Personal protective equipment 20
2.6 Safety guards 20
2.7 Safety markings and safety instructions 21
2.8 What to do in an emergency 21
2.8.1 Dangerous situation in road traffic 21
2.8.2 Leaked brake fluid 21
2.8.3 Battery vapour emission 22
2.8.4 Battery fire 22
2.8.5 Oil and lubricant leaks from the rear frame damper 22
2.8.6 Oil and lubricant leaks from the fork 22
2.8.7 Data privacy information 23
3 Description
3.1 Proper use 24
3.1.1 Improper use 24
3.1.2 Maximum permitted total weight (PTW) 25
3.1.3 Environmental requirements 26
3.1.4 Area of use 26
3.1.5 App, smartphone and operating system 28
3.1.5.1 eBike Flow app 28
3.1.5.2 Minimum requirements for smartphones 28
3.2 Nameplate 29
3.3 Components 30
3.3.1 Overview 30
3.3.2 Chassis 31
3.3.2.1 Frame 31
3.3.2.2 Rear frame damper 33
3.3.2.3 Rear frame damper suspension 33
3.3.2.4 Rear frame damper damping 34

MY23BM01 - c2_1.0_16.12.2022 2
Contents
3.3.2.5 ROCKSHOX Deluxe Select+ structure design 36
3.3.2.6 ROCKSHOX Super Deluxe Select+ structure design 37
3.3.2.7 SR SUNTOUR Edge LOR8 Trunnion Mount structure 38
3.3.2.8 Structure of SR SUNTOUR Edge Plus 2CR 39
3.3.2.9 Steering system 40
3.3.2.10 Steering headset 40
3.3.2.11 Stem 40
3.3.2.12 Handlebars 41
3.3.2.13 Suspension fork 41
3.3.3 Wheel 48
3.3.3.1 Tyres 48
3.3.3.2 Tube-type tyre 48
3.3.3.3 Rim 50
3.3.3.4 Valve 50
3.3.3.5 Spoke 51
3.3.3.6 Spoke nipples 51
3.3.3.7 Hub 52
3.3.4 Saddle 53
3.3.4.1 Ladies’ saddle 54
3.3.4.2 Men’s saddle 54
3.3.5 Seat post 55
3.3.5.1 Patent seat post 55
3.3.5.2 Suspension seat post 55
3.3.5.3 Structure of LIMOTEC, A1 56
3.3.5.4 Structure of EIGHTPINS H01 57
3.3.6 Brake 58
3.3.6.1 Mechanical brake 58
3.3.6.2 Hydraulic brake 58
3.3.6.3 Disc brake 59
3.3.7 Mechanical drive system 60
3.3.7.1 Chain drive layout 60
3.3.7.2 Parts of a belt drive 60
3.3.7.3 SRAM rear derailleur, Eagle AXS™ 61
3.3.8 Electric drive system 62
3.3.8.1 Motor 62
3.3.8.2 Charger 62
3.3.8.3 Lighting 62
3.3.8.4 System 63
3.3.8.5 Software updates 63
3.3.8.6 Rechargeable battery 64
3.3.8.7 System Controller control panel 66
3.3.8.8 Mini Remote control panel 66
3.4 Description of controls and screens 67
3.4.1 Overview of handlebars 67
3.4.1.1 BOSCH System Controller control panel 68
3.4.1.2 BOSCH Mini Remote control panel 71
3.4.2 Handbrake 72
3.4.3 Suspension and damping 73
3.4.3.1 SR SUNTOUR air valve (fork) and sag setting wheel (fork) 73
3.4.3.2 SR SUNTOUR adjuster damper 74
3.4.3.3 SHIMANO SL-T6000 derailleur gears 77
3.4.4 Rechargeable battery 79
3.4.4.1 Battery Level indicator screen 79
3.5 Technical data 80
3.5.1 Pedelec 80
3.5.2 Emissions 80
3.5.3 System Controller on-board computer 80
3.5.4 Mini Remote control panel 80
3.5.5 BOSCH Performance Line CX motor 80

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Contents
3.5.6 Rechargeable battery 81
3.5.6.1 BOSCH PowerPack 545 81
3.5.6.2 BOSCH PowerPack 725 81
3.5.6.3 BOSCH PowerTube 500 81
3.5.6.4 BOSCH PowerTube 625 81
3.5.6.5 BOSCH PowerTube 750 81
3.5.7 Rear frame damper 82
3.5.7.1 ROCKSHOX Deluxe Select+ 82
3.5.7.2 Technical data for ROCKSHOX Super Deluxe Select+ 83
3.5.7.3 Technical data for SR SUNTOUR Edge LOR8 Trunnion Mount 84
3.5.7.4 Technical data for SR SUNTOUR Edge Plus 2CR 85
3.5.8 Suspension fork 86
3.5.8.1 ROCKSHOX 35 Gold 29" 86
3.5.8.2 ROCKSHOX Lyrik Select 29" 87
3.5.8.3 SR SUNTOUR, ZERON35-Boost LOR DS 15QLC32-110 29" 88
3.5.8.4 SR SUNTOUR cartridge LOR 89
3.5.9 Rear derailleur 90
3.5.9.1 SRAM XX1 Eagle AXS rear derailleur 90
3.5.10 Shifter 91
3.5.10.1 SRAM Eagle AXS Controller shifter 91
3.5.11 Saddle 92
3.5.11.1 BROOKS ENGLAND saddle width 92
3.5.11.2 ERGON saddle width 92
3.5.11.3 SELLE ROYAL saddle width 92
3.5.12 Seat post 93
3.5.12.1 LIMOTEC, A1/A1L 93
3.5.13 EIGHTPINS seat post 95
3.5.14 Tyres 97
3.5.14.1 SCHWALBE puncture protection level 97
3.5.14.2 Tyres, SUPERO puncture protection level 98
3.5.15 Torque 99
4 Transporting and storing
4.1 Weight and dimensions for transportation 110
4.2 Designated handles, lifting points 110
4.3 Transportation 111
4.3.1 Using the transport securing system 111
4.3.2 Transporting the pedelec 111
4.3.2.1 By car 111
4.3.2.2 By train 111
4.3.2.3 By local transport 112
4.3.2.4 By long-distance bus 112
4.3.2.5 On flights 112
4.3.3 Shipping a pedelec 112
4.3.4 Transporting the battery 112
4.3.5 Shipping the battery 112
4.4 Storing 113
4.4.1 Pedelec 113
4.4.2 On-board computer, display and charger 113
4.4.3 Rechargeable battery 113
4.4.4 Break in operation 114
4.4.4.1 Preparing for a break in operation 114
4.4.4.2 Carrying out a break in operation 114
5 Assembly
5.1 Unpacking 115
5.2 Required tools 115
5.3 Commissioning 116
5.3.1 Checking the battery 116

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Contents
5.3.2 Preparing the wheel 117
5.3.3 Adjusting the suspension system to body weight 118
5.3.3.1 Adjusting SR Suntour suspension elements 118
5.3.4 Adjusting the LIMOTEC seat post 119
5.3.5 Installing the wheel in the SUNTOUR fork 120
5.3.5.1 Screw-on axle (12AH2 and 15AH2) 120
5.3.5.2 20 mm cross axle 121
5.3.5.3 Q-LOC quick release 123
5.3.6 Fitting the pedals 124
5.3.7 Pairing the System Controller with Mini Remote 125
5.3.8 Connecting the SRAM AXS shifter and rear derailleur 126
5.3.9 Checking the stem and handlebars 127
5.3.9.1 Checking the connections 127
5.3.9.2 Checking stem is firmly in position 127
5.3.9.3 Checking the bearing clearance 127
5.4 Selling the pedelec 127
6 Operation
6.1 Risks and hazards 128
6.2 Tips for a greater range 130
6.3 Error message 131
6.3.1 On-board computer 131
6.3.1.1 Critical errors 131
6.3.1.2 Less critical errors 131
6.3.2 Rechargeable battery 132
6.4 Instruction and customer service 133
6.5 Adjusting the pedelec 133
6.5.1 Preparing 133
6.5.2 Determining the sitting position 134
6.5.3 Seat post 135
6.5.3.1 Adjusting the seat post to body weight 135
6.5.4 Saddle 135
6.5.4.1 Replacing the saddle 135
6.5.4.2 Determining the saddle shape 136
6.5.4.3 Determining the minimum saddle width 137
6.5.4.4 Selecting the saddle hardness 138
6.5.4.5 Adjusting the saddle hardness 138
6.5.4.6 Straightening the saddle 139
6.5.4.7 Positioning the saddle with EIGHTPINS suspension seat post 139
6.5.4.8 Adjusting the saddle height 140
6.5.4.9 Setting the saddle height with the remote control 141
6.5.4.10 Adjusting the EIGHTPINS seat post saddle height 141
6.5.4.11 Adjusting the saddle position 142
6.5.4.12 Adjusting the saddle tilt 142
6.5.4.13 Adjusting the Eightpins H01 seat post saddle tilt 143
6.5.4.14 Eightpins NGS2 seat post saddle tilt 144
6.5.4.15 Check saddle 144
6.5.5 Handlebars 145
6.5.5.1 Replace handlebars 145
6.5.5.2 Adjusting the handlebar width 145
6.5.5.3 Adjusting the hand position 145
6.5.5.4 Adjusting the handlebars 146
6.5.6 Stem 147
6.5.6.1 Replacing the handlebars 147
6.5.6.2 Adjusting the handlebar height with quick release 147
6.5.6.3 Checking the stem stability 147
6.5.6.4 Adjusting the quick release clamping force 147
6.5.6.5 Setting the quill stem 148
6.5.6.6 Adjusting the Ahead stem 148

MY23BM01 - c2_1.0_16.12.2022 5
Contents
6.5.6.7 Adjusting the angle-adjustable stem 148
6.5.6.8 Checking the stem 148
6.5.7 Handles 149
6.5.7.1 Replacing the handles 149
6.5.7.2 Adjusting ergonomic handles 149
6.5.7.3 Check handlebars 149
6.5.8 Tyres 150
6.5.8.1 Replacing tyres 150
6.5.8.2 Adjust tyre pressure 150
6.5.9 Brake 152
6.5.9.1 Replacing brakes 152
6.5.9.2 Retracting the brake linings 152
6.5.9.3 Change handbrake position 152
6.5.9.4 Change handbrake inclination angle 153
6.5.9.5 Determining the grip distance 153
6.5.9.6 Adjusting the grip distance on a SHIMANO handbrake 154
6.5.9.7 Adjusting the grip distance on a SHIMANO ST-EF41 handbrake 155
6.5.9.8 Setting the grip distance on a TEKTRO handbrake 156
6.5.10 Gear shift 157
6.5.10.1 Replacing the gear shift 157
6.5.10.2 Adjusting the SHIMANO shifter 157
6.5.10.3 Adjusting the SRAM AXS Controller shifter battery 158
6.5.10.4 Adjusting the SRAM AXS chain gap 159
6.5.10.5 Adjusting the SRAM AXS rear derailleur 160
6.5.10.6 Adjusting the locking screws 161
6.5.10.7 Performing fine adjustment 162
6.5.11 Suspension and damping 163
6.5.12 Adjusting the suspension fork sag 163
6.5.12.1 Adjusting the RockShox steel suspension fork sag 164
6.5.12.2 Adjusting the sag for SR SUNTOUR air suspension fork 165
6.5.13 Adjusting the rear frame damper sag 169
6.5.13.1 Adjusting the RockShox rear frame damper sag 170
6.5.13.2 Adjusting the SR Suntour rear frame damper sag 172
6.5.14 Adjusting the suspension fork rebound damper 175
6.5.14.1 Adjusting the ROCKSHOX suspension fork rebound damper 176
6.5.14.2 Adjusting the SR Suntour rebound damper suspension fork 177
6.5.15 Adjusting the rear frame damper rebound damper 178
6.5.15.1 Adjusting the ROCKSHOX rear frame damper rebound damper 179
6.5.15.2 Adjusting the SR Suntour rear frame damper rebound damper 180
6.5.16 Riding light 181
6.5.16.1 Replacing the headlight 181
6.5.16.2 Replacing the rear light and (spoke) reflector 181
6.5.16.3 Setting the riding light 181
6.5.16.4 Adjusting the headlight 182
6.5.17 Control panel 183
6.5.17.1 Installing the Bosch eBike Flow app on the smartphone 183
6.5.17.2 Pairing the System Controller control panel with a smartphone 183
6.5.17.3 Recording activities 183
6.5.17.4 Adjusting the level of assistance 184
6.5.17.5 Setting up the eBike Lock function 184
6.5.17.6 Deactivating the eBike Lock function 184
6.5.17.7 Update software 185
6.5.17.8 Deleting the Bosch eBike Flow app from the smartphone 185
6.5.18 SRAM AXS app 186
6.5.18.1 Downloading the SRAM AXS app 186
6.5.18.2 Updating SRAM AXS and AXS component firmware 186
6.5.18.3 Activating multiple shift function 186
6.6 Accessories 187
6.6.1 Child seat 187

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Contents
6.6.2 Trailer 188
6.6.3 Pannier rack 188
6.6.4 Front baskets 188
6.6.5 Panniers and cargo boxes 189
6.6.6 Bar ends 189
6.6.7 Kickstands 189
6.6.8 Additional battery headlight 189
6.6.9 Smartphone holder 189
6.6.10 Suspension fork coil spring 189
6.7 Personal protective equipment and accessories for road safety 190
6.7.1 Riding in bike parks and off-road 190
6.7.2 Riding on public roads 190
6.8 Before each ride 191
6.8.1 Adjusting the rear frame damper 192
6.8.1.1 Adjusting the rear frame damper suspension 192
6.8.1.2 Lock out the ROCKSHOX rear frame damper 193
6.8.1.3 Opening the ROCKSHOX rear frame damper 193
6.8.1.4 Adjusting the ROCKSHOX rear frame damper threshold 194
6.8.2 Adjusting the rear frame damper compression damper 195
6.8.2.1 Adjusting the ROCKSHOX compression damper 196
6.8.2.2 Adjusting the SR SUNTOUR rear frame damper 2C compression damper 197
6.8.2.3 Adjusting the SR SUNTOUR rear frame damper low-speed
compression damper 198
6.9 Using the saddle 199
6.9.1 Using the leather saddle 199
6.9.2 Adjust saddle height 199
6.9.2.1 Lowering the saddle 199
6.9.2.2 Raising the saddle 199
6.10 Using the pedals 200
6.11 Using the handlebars 200
6.11.1 Using leather handles 200
6.12 Using the battery 201
6.12.1 Using the integrated battery 201
6.12.1.1 Removing the integrated battery 201
6.12.1.2 Inserting the integrated battery 201
6.12.2 Frame battery 202
6.12.2.1 Removing the frame battery 202
6.12.2.2 Inserting the frame battery 202
6.12.3 Charging the battery 202
6.13 Using the electric drive system 203
6.13.1 Switching on the electric drive system 203
6.13.1.1 Activating the eBike Lock function (optional) 203
6.13.2 Switching off the electric drive system 203
6.14 Using the control panels 204
6.14.1 Setting the level of assistance 204
6.14.2 Using the push assist system 204
6.15 Brake 206
6.15.1 Using the brake lever 206
6.16 Gear shift 207
6.16.1 Using the derailleur gears 207
6.16.2 Switching the SHIMANO Rapidfire derailleur gears 208
6.16.3 Switching SRAM AXS derailleur gears 209
6.17 Adjusting the suspension fork 210
6.17.1 Adjusting suspension fork suspension 210
6.17.1.1 Locking the SR SUNTOUR suspension fork 211
6.17.1.2 Locking the ROCKSHOX suspension fork out 212
6.17.1.3 Adjusting the ROCKSHOX suspension fork threshold 213
6.17.2 Adjusting suspension fork damping 214
6.17.2.1 Using ROCKSHOX high-speed compression damping 215

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Contents
6.17.2.2 Using SR SUNTOUR high-speed compression damping 216
6.17.2.3 Using the SR SUNTOUR suspension fork low-speed compression damping 217
6.18 Parking the pedelec 218
6.18.1 Screwing in the quickly adjustable stem 219
6.18.2 Activating the eBike Lock function 220
7 Cleaning, maintenance and inspection
7.1 Before each ride 225
7.1.1 Checking the guards 225
7.1.2 Checking the frame 225
7.1.3 Checking the fork 225
7.1.4 Checking the rear frame damper 225
7.1.5 Checking the pannier rack 225
7.1.6 Checking the mudguards 225
7.1.7 Check wheel concentricity 225
7.1.8 Checking the quick releases 225
7.1.9 Checking the suspension seat post 226
7.1.10 Checking the bell 226
7.1.11 Checking the handles 226
7.1.12 Checking the USB cover 226
7.1.13 Checking the riding light 226
7.1.14 Checking the brake 226
7.2 After each ride 227
7.2.1 Cleaning the riding light and reflectors 227
7.2.2 Cleaning the suspension fork 227
7.2.3 Maintaining the suspension fork 227
7.2.4 Cleaning the pedals 227
7.2.5 Cleaning the brake 227
7.2.6 Cleaning the suspension seat post 227
7.2.7 Cleaning the rear frame damper 227
7.3 Basic cleaning 228
7.3.1 Clean on-board computer and control panel 228
7.3.2 Cleaning the battery 228
7.3.3 Cleaning the motor 228
7.3.4 Clean Frame, fork, pannier rack, guards and kickstand 229
7.3.5 Cleaning the stem 229
7.3.6 Cleaning the handlebars 229
7.3.7 Clean handles 229
7.3.7.1 Cleaning leather handles 229
7.3.8 Cleaning the seat post 229
7.3.9 Cleaning the saddle 230
7.3.9.1 Cleaning the leather saddle 230
7.3.10 Cleaning the tyres 230
7.3.11 Cleaning the spokes and spoke nipples 230
7.3.12 Clean hub 230
7.3.13 Cleaning the switching elements 230
7.3.14 Cleaning the SRAM AXS rear derailleur 230
7.3.14.1 Cleaning the shifter 231
7.3.15 Clean cassette, chain wheels and front derailleur 231
7.3.16 Clean brake 231
7.3.16.1 Clean handbrake 231
7.3.17 Cleaning the brake disc 231
7.3.18 Cleaning the belt 231
7.3.19 Cleaning the chain 232
7.3.19.1 Clean chain, including all-round chain guard 232
7.4 Maintenance 233
7.4.1 Maintain frame 233
7.4.2 Maintain fork 233
7.4.3 Maintain pannier rack 234

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Contents
7.4.4 Maintain mudguard 234
7.4.5 Servicing the kickstand 234
7.4.6 Maintaining the stem 234
7.4.7 Maintaining the handlebars 234
7.4.8 Maintaining the handles 235
7.4.8.1 Maintaining rubber handles 235
7.4.8.2 Maintaining the leather handles 235
7.4.9 Maintaining the seat post 235
7.4.9.1 Maintaining the suspension seat post 235
7.4.9.2 Maintaining the carbon seat post 235
7.4.10 Maintaining the rims 235
7.4.11 Maintaining the leather saddle 235
7.4.12 Maintaining the hub 236
7.4.13 Maintaining the spoke nipples 236
7.4.14 Maintaining the gear shift 236
7.4.14.1 Maintaining the rear derailleur articulated shafts and jockey wheel 236
7.4.14.2 Maintaining the shifter 236
7.4.15 Maintaining the pedals 236
7.4.16 Maintaining the chain 237
7.4.16.1 Maintaining the chain and all-round chain guard 237
7.4.17 Maintaining the battery 237
7.4.18 Maintaining the brake 238
7.4.18.1 Maintaining the handbrake 238
7.4.19 Lubricating the Eightpins seat post tube 238
7.5 Inspection 239
7.5.1 Checking the wheel 239
7.5.1.1 Checking tyre pressure 239
7.5.1.2 Checking the tyres 241
7.5.1.3 Checking the rims 242
7.5.1.4 Checking the nipple holes 242
7.5.1.5 Checking the nipple well 242
7.5.1.6 Checking the rim hooks 242
7.5.1.7 Checking the spokes 242
7.5.2 Checking the brake system 243
7.5.2.1 Checking the handbrake 243
7.5.2.2 Checking the hydraulic brake system 243
7.5.2.3 Checking the Bowden cables 243
7.5.2.4 Checking the disc brake 244
7.5.3 Checking the chain 245
7.5.3.1 Checking the chain tension 245
7.5.3.2 Checking the belt for wear 245
7.5.4 Checking the belt 247
7.5.4.1 Checking the belt for wear 247
7.5.4.2 Checking the belt sprockets for wear 247
7.5.4.3 Check belt tension 247
7.5.5 Checking the riding light 250
7.5.6 Checking the stem 251
7.5.7 Checking the handlebars 251
7.5.8 Checking the saddle 251
7.5.9 Checking the seat post 251
7.5.10 Check pedal. 251
7.5.11 Checking the gear shift 251
7.5.11.1 Checking the electric gear shift 252
7.5.11.2 Check the mechanical gear shift 252
7.5.11.3 Check derailleur gears 252
7.5.11.4 Checking the hub gear 252
7.5.11.5 Adjusting gear shift 253

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Contents
8 Inspection and maintenance
8.1 Initial inspection 255
8.2 Major inspection 255
8.3 Component-specific maintenance 255
8.4 Carry out initial inspection 258
8.5 Perform major inspection 259
8.5.1 Inspect frame 266
8.5.1.1 Inspecting the carbon frame 266
8.5.2 Inspecting the pannier rack 266
8.5.3 Inspecting and maintaining the rear frame damper 266
8.5.4 Inspecting the gear hub 267
8.5.4.1 Adjusting the hub with cone bearing 267
8.5.5 Inspecting the stem 267
8.5.6 Inspect and grease steering headset 267
8.5.7 Inspecting the axle with quick release 268
8.5.8 Inspecting the fork 269
8.5.8.1 Inspecting the carbon suspension fork 269
8.5.8.2 Inspecting the suspension fork 269
8.5.9 Inspecting the seat post 270
8.5.9.1 Inspecting the carbon seat post 270
8.5.9.2 Inspecting and greasing BY.SCHULZ suspension seat post 270
8.5.9.3 Inspecting and greasing RS SUNTOUR suspension seat post 271
8.5.9.4 Inspecting the EIGHTPINS NGS2 seat post 272
8.5.9.5 Eightpins H01 seat post 278
9 Troubleshooting, fault clearance and repair
9.1 Preventing pain 282
9.1.1 Sitting discomfort 283
9.1.2 Pain in hips 283
9.1.3 Backache 283
9.1.4 Pain in shoulders and nape of neck 284
9.1.5 Numb or aching hands 284
9.1.6 Pain in upper thigh 284
9.1.7 Knee pain 285
9.1.8 Pain in the foot 285
9.2 Troubleshooting and fault clearance 286
9.2.1 Control panel or electric drive system won't start 286
9.2.2 Correcting errors in the assistance function 287
9.2.3 Correcting battery errors 288
9.2.4 Correcting errors on the control panel 289
9.2.5 Correcting disc brake faults 290
9.2.6 Correcting faults in the ROCKSHOX suspension fork 291
9.2.6.1 Rebound too fast 291
9.2.6.2 Rebounding too slowly 292
9.2.6.3 Suspension too soft on inclines 293
9.2.6.4 Excessively hard damping on bumps 294
9.2.7 Correcting faults in the SR SUNTOUR suspension fork 295
9.2.7.1 Rebound too fast 295
9.2.7.2 Rebounding too slowly 296
9.2.7.3 Suspension too soft on inclines 297
9.2.7.4 Excessively hard damping on bumps 298
9.2.8 Correcting faults in the ROCKSHOX rear frame damper 299
9.2.8.1 Rebound too fast 299
9.2.8.2 Rebounding too slowly 300
9.2.8.3 Suspension too soft on inclines 301
9.2.8.4 Excessively hard damping on bumps 302
9.2.9 Correcting faults in the SR SUNTOUR rear frame damper 303
9.2.9.1 Rebound too fast 303
9.2.9.2 Rebounding too slowly 304