New Arrival 24V250W Electric Conversion Kit For Common Bike Left Chain Drive Customized For Electric Geared Bicycle Derailleur

$112.99 (as of August 18, 2018, 12:01 am)

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Description

This item is for the bike that uses the hub diameter less than 36mm.
Important:
This item doesn’t include battery or charger.
Please see above video before you order this item,.
The install instruction video:https://youtu.be/2dDEep9pu2U
This is our newest kit for electric common bike, this kit mounts the sprocket on the wheel spokes, so it fits most of bicycle wheel.
Motor use freewheel so when wheel rotating, the motor will not rotate, just like a normal bike, this can reduce resistance.

The twist kit includes:
1. 1x 24V250W brush motor with freewheel
2. 1x Chain
3. 1x Customized sprocket & components
4. 1x Motor controller
5. 1x Mounting plate + bolts
6. 1x Twist throttle (with battery indicator & key switch)


The thumb kit includes:
1. 1x 24V250W brush motor with freewheel
2. 1x Chain
3. 1x Customized sprocket & components
4. 1x Motor controller
5. 1x Mounting plate + bolts
6. 1x Wuxing thumb throttle (with battery indicator & switch button)


Motor with freewheel:
(with this freewheel, when you step pedal without motor power, the motor will not rotate, so reduce drag)

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