APRILIA ENJOY CITY - 2000 User manual

use and maintenance
Tables of contents
SAFE DRIVING ........................................ 2
GENERAL FEATURES ............................ 6
MAIN INDEPENDENT CONTROLS ....... 10
MAIN COMPONENTS ............................ 19
INSTRUCTIONS FOR USE .................... 23
RECHARGEMENT ................................. 28
MAINTENANCE ..................................... 31
enjoy racing
enjoy city

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use and maintenance Enjoy Racing - Enjoy City

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use and maintenance Enjoy Racing - Enjoy City
1) 2) 3) 4) 5) 6)
SAFE DRIVING
DRIVING SAFELY
1) Don’t turn the key while riding.
2) Check the bike when noise is heard during riding. Call for serv-
ice from Aprilia authorized dealer if problems remain unsolved.
3) For the bycicle correct operation and for safety reasons we
suggest that it be used by only one person per time.
4) Don’t overload or carry anything which obscure your view.
5) Don’t ride when drinking.
6) Make sure the bycicle is in vertical position before you start
riding to avoid falling.
7) 8) 9) 10)
7) Don’t try to operate the dynamo with one leg, and pedal with
the other.This may cause danger or injury.
8) Don’t pedal too hard when power assistance from motor is
deelining on a downhill run.
9) voiding riding the bycicle with an open umbrella in the rain.
10) Don’t touch the motorkit after travel; the temperature could be
very high.
11) WARNING! The bike is provided with an electric safety system
that stops the electric assistance to prevent improper use.(For
example uphill riding using the highest gear and increasing too
much the uman pressure on pedal).

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use and maintenance Enjoy Racing - Enjoy City
Do not adjust the adjusting screw of the rear derailleur by yourself
to avoid damaging the gear shifting mechanism or causing techni-
cal troubles.

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1) 2) 3)
4) 5) 6) 7)
8) 9)
Please pay special attention to the following when recharg-
ing.
1) Keep children away from recharging equipment and avoid elec-
tric cables entanglement.
2) To avoid shock,don’t plug in with wet hands or when the elec-
trical components are damp. Moreover, prevent the charger
from coming into contact with water.
3) Don’t clean the bike with water when recharging.
4) For longer battery life,use genuine aprilia equipment for re-
charging. Check that there is enough ventilation to avoid over-
heating the charger.
5) Don’t ride on and pedal the bike when recharging to avoid fall-
ing or serious damages to the charger.
6) Don’t put clothes over the tackle when recharging.
7) Be sure the cable won’t be squeezed when re-charging to pre-
vent short circuit.
8) Be sure to use single outlet socket.
9) Never disconnect the plug by pulling the cable.

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use and maintenance Enjoy Racing - Enjoy City
GENERAL FEATURES
BIKE COMPONENTS
1) FRONT WHEEL
2) FRONT SUSPENSION FORK
3) FRONT MUDGUARD
4) FRONT BRAKE
5) FRONT LAMP
6) BRAKE LEVER
7) GRIP SHIFT
8) FUNCTION SWITCH
9) STEM
10) HANDLEBAR
11) STEERING SET
12) LED INDICATOR
13) BATTERY SET
14) RECHARGE COVER
15) PILLAR
16) PILLAR LOCK
17) SIDE GUARD
18) DYNAMO
NOTE: ENJOY RACING VERSION IS WITHOUT ITEMS Nº
3,5,18,22,23,24
1
2
3
7
8
11
13
14
15
16
17 1826
27
9
10
5

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19) FRAME
20) REAR BRAKE
21) REAR WHEEL
22) REAR MUDGUARD
23) CARRIER
24) REAR LAMP
25) REAR DERAILLEUR
26) CHAIN
27) KICK STAND
28) CRANK
29) PEDAL
30) CHAIN GUARD
31) MOTOR KIT
32) CONTROLLER
33) LOCK POWER SWITCH
34) BELL
35) GRIP
36) SADDLE
4
6
12
21
22
23
24
25 28 31 32
33
19
20
30
34
36
35
29

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use and maintenance Enjoy Racing - Enjoy City
Model name Aprilia Enjoy City Aprilia Enjoy Racing
Weights /dimensions
Empty Weight, depending on fitting Approx. 30.5 kg Approx. 29.2 kg
Permissible total weight Max. 130 kg Max. 130 kg
Permissible load on carrier Max. 10 kg Max. 10 kg
Dimensions (L x W x H ) Approx. 1760x580x1040 mm Approx. 1760x570x1180 mm
Frame Alloy 7005 Alloy 7005
Front/rear tyre 47-559 (26”x1.75”) 51-559 (26”x1.90”)
Front/rear rim 20x559 18x559
Front tyre pressure 3.0 bar max.4.5 bar 3.0 bar max.4.5 bar
Rear tyre Pressure 3.5 bar max.4.5 bar 3.5 bar max.4.5 bar
Drive
Tread drive Pedal, crank length 170 mm Pedal, crank length 170 mm
Gear shift 6 speed shimano and Sram grip 6 speed shimano and Sram grip
Distance per crank revolution
Long ratio (6th speed) 8.75 m 8.75 m
Short ratio (1st speed) 3.6 m 3.6 m
SPECIFICATION

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Model name
Motor drive unit d.c. motor 24V/250W
Power control Electronically controlled via torque and pedal speed sensor
Drive d.c. commutator motor
Power assistance ratio Max. up to 20 Km/h, falling linearly to 24 Km/h
Power assistance Max. 220 W
Gearbox, power transmission Planetary gear assembly and chain
Total transmission ratio 1:22.7
Battery 20 Nickel-Hidrate metal cells at 1.2 V = 24 V
Peak current 70 A
Nominal capacity 13 Ah
Fuse 2x30 A and 2x5 A
Resistance NTC 10 Kohm
Weight 5.5 Kg
Range Up to 40 Km depending on the level of power assistance, charging condition of the
battery, level or hilly route, opposing wind, loading, road surface wear, air pressure etc.
Life Min. 500 chargings with completely discharged battery,
correspondingly more with partly discharged battery

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MAIN INDEPENDENT CONTROLS
MOTOR KIT
More unique features aprilia cycle is its Motor Kit design, such
as Dual-Sense module (torque sensor+speed sensor), enhanced
computerized controller, spiral bevel gearing drivetrain system, etc.
Spiral bevel gearing drive-train system
(Dualsense Module = Torque sensor + Speed sensor)
Pedalling
Battery Computerized
Controller
Dual Sense
Module
Drive
Device
Motor

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use and maintenance Enjoy Racing - Enjoy City
FUNCTION SWITCH
As illustrated above,it is a 3-mode switch, which has
left,middle,and right positions.
The function and definition of the switch
ECO
An economic mode in lower power assisting, the assistance will
be automatically off when the speed reaches about 24km/hr.
NORMAL
The normal power assistance mode,the assistance is off at a
speed of about 24km/hr.
UP_HILL
A mode in stronger power assistance than the NORMAL posi-
tion. The assistance will be automatically off when the speed
reaches about 24km/hr.
FUNCTION DRIVING FUNCTION Remarks
LEFT ECO
MIDDLE NORMAL
RIGHT UP_HILL

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LOCK POWER SWITCH
Features
There are 3 positions for the key:
1. position “OFF”: With key turned to this position, the power
supply is switched off, but the battery set is still locked on
the body of the bike.
2. position “ON”: the power is switched on and the battery
set is also locked.
3. position “OPEN”: The power is off,and the battery set is
unlocked so that you can remove the battery set from the
bike. Moreover, the OPEN position enables you to put
the battery set back onto the bike.

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use and maintenance Enjoy Racing - Enjoy City
BRAKE SWITCH
1. When you are not braking, please make sure the brake levers
(Right & Left) are on the right positions. Otherwise, it may cut
off the power and result in no power assistance.
2. When you brake, the brake switch will cut off the power.
3. If the wire of the brake switch is broken,there will be no power
assistance.
4. If the connectors inside the brake bracket are broken or losen,
there will be no power assistance.
NO BRAKE
BRAKE
SWITCH
BRAKE
NO BRAKE
BRAKE SWITCH
BRAKE

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CHARGER DESCRIPTION
SWITCH ON-OFF
RED LED
POWER
CONNECTOR
ORANGE LED
(YELLOW)
VOLTAGESWITCH
CHARGE
CONNECTOR

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1. Specification 2. Operating Instruction
1) Manually adjust the correct input voltage (115V/230V).
2) Connect the plug of battery charger to the socket of bat-
tery.
3) Plug in the power cord and turn on the power switch. LED
(POWER) shows RED when AC current passes.
4) Charging starts as ORANGE light means charging and
GREEN means fully charged.
3. LED Indication
LED(POWER) - RED LIGHT ON: Power On
A LED(CHARGE) - LIGHT OFF: Battery Disconnect
ORANGE LIGHT FLASH: Abnormal orwaiting to start
ORANGE LIGHT ON: Charging
GREEN LIGHT ON: Fully Charged
Item Specification
Output Current 4Adc ± 5%
Output Voltage 32.0Vdc ± 2%
Input Current 2.0A
Input Voltage 100-120 Vac Or 200-240 Vac
(Manual Select)
Performance Switching Mode
Charging Method Two Stage Constant Current
Battery Application Ni-MH Batteries (1.2V a 20
Cells 13000mAh)
Output Detection 1. Short Circuit Detection
2. Output Voltage Current
Limit
3. Reverse Power Protected
4. Overheat Detection On
Battery And Charger
5. Charging Time Limit
Operating Temperature 0°C ~ 35°C
Operating Humidity 20% ~ 85%

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5. Trouble Shooting
(1) If LED(POWER) light is off
• Check the input voltage (115V/230V) is the same as you
adjust.
• Check the AC fuse. If broken, please replace the spare
one.
• Check AC passing is in normal condition.
• If light is still off, please have the battery charger to be
recovered.
(2) If LED(CHARGE) light is off
• Check the plug of battery charger and socket of battery is
correctly connected.
• Check the DC fuse. If broken, please replace the spare
one.
• If light is still off, the battery may be defective.
(3) If ORANGE light flashes
• The battery temperature is too high to start with recharge
process.
(4) If ORANGE light turns to GREEN immediately
• The battery may be in well-charged condition.
• If the LED indicator signals that the battery is not fully
charged, it may be defective. Please have it to be recov-
ered.
6. Caution
(a) To prolong charger life, do not connect the short output for
long time.
(b) Use the charger in a well-ventilated area.
(c) Use for Ni-MH (1.2V, 20 cells, 13000mAh) batteries only.
(d) Make sure AC voltage input and select correctly (115V/
230V) before charging.
(e) After fully charged, avoid reconnect the battery with battery
charger to overcharging.
(f) Use the Charger with an ambient temperature lower than
35°C.

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LED INDICATOR FUNCTIONS
The led indicator may display a charge which is too low when:
• The ambient temperature is too low
• The driving conditions are very hard (e.g. during a strong up-
hill)
A charge which is too high may be displayed a few minutes
after recharge,when:
• The battery has only been 1/2 charged
Battery Indicator
123
4
FULL CHARGE
MEDIUM CHARGE
LOW CHARGE
EMPTY
COMPLETELY
DOWN

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LED INDICATOR FUNCTIONS AND SOUND ALARMS
Item Indicator Buzzer Alarm Condition Solution
1● ❍ ❍ ❍ Continuous The battery voltage Charge the battery.
Ist indicator is always ON. intermittent alarm is too low
ON:0.8S,OFF:0.2S
2● ❍ ❍ ❍ Continuous The battery middle Charge the battery.
Ist indicator is always ON. intermittent alarm is too low
ON:0.3S,OFF:0.2S
3“●” ❍ ❍ ❍ Three short warning Electrical Call the aprilia.
Ist indicator is flashing. alarms then stop components dealer
ON:0.5S,OFF:0.2S warning failure
4“●” ❍ ❍ ❍ Continuous Over current Switch off, then
Ist indicator is flashing. intermittent alarm warning switch on then
ON:0.5S,OFF:0.2S switch
If the alarm stops:
Overcurrent
happened, please
use a lower gear
If the alarm is
keeping:Call the
aprilia dealer

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SHIFTING
Function and Operation/The Derailleur System
The word derailleur refers to the derailing or shifting of the
chain from one sprocket to another. The derailleur system in-
cludes rear derailleurs,the shift levers,and the cables. A vari-
ety of gear ratios allows you to maintain a constant rate of
pedal revolutions in spite of changes in terrain, climatic condi-
tions and your physical condition.
Never attempt to shift gears when stopped or when back ped-
alling. When you shift, reduce your pressure on the pedals;
excessive chain tension makes shifting difficult. Avoid shifting
when going over railroad tracks or other bumpy surfaces,or
the chain may not shift properly and may come off.
The GRIP-SHIFT,Figure 4,are operated by GRIPSHIFT
control.right-hand GRIP controls the rear derailleur. Choose
the gear combination most comfortable for the road
conditions,and you should be able to maintain a constant rate
of pedalling. It is not essential that various gear combinations
be used in sequence.
Figure 4,Shift Levers Grip Shift
A properly adjusted drivetrain and derailleur system is quiet. If
an unusual noise accompanies or follows any shift, try mov-
ing the GRIPSHIFT slightly. If the noise persists or grows
louder, stop the bicycle and try to locate the noise. If
necessary,ask your aprilia dealer to identify and correct any
problems.
A) Function switch
B) Rear derailleur grip shift
C) Brake lever
MAIN COMPONENTS
A
B
C

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Cleaning and lubrication of the chain
Keep the chain as free of dirt as possible. After cleaning with a
chain cleaning set,allow the chain to air dry and then apply
the proper bicycle oil. Keep in mind that excessive oil on the
chain will attract more dirt.
Carefully apply oil only to the pivot points of each link.
Cleaning of the freewheel
The freewheel should be kept as clean as possible. Remove
the surface dirt that gathers around the cog with solvent and
a brush. Do not use gasoline.
To clean and lubricate the bearings, remove the freewheel
unit from the hub.
Adjustment
Check that the derailleurs have been properly adjusted if:
- shifting is sluggish or difficult
- you hear a rubbing or grinding noise
- the chain rubs on any part of the bicycle or falls off during or
after a shift.
The rear derailleur (Figure 5) should be checked and adjusted
by your aprilia dealer first.
Removal of spoke protector may cause technical troubles.
pply to an uthorized aprilia Service Center.
Figure 5. Rear Derailleur