24/36V 450W Newest Electric Bike Left Drive Conversion Kit Can Fit Most Of 21/24 speed Bicycle Use Spoke Sprocket Chain Drive 

This item is for the bike that uses the hub diameter less than 36mm.

The twist kit includes:

1. 1x 450W 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 450W 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)

contact the line with same color(red to red,blue to blue)

1.Motor   

2.Battery

3.Brake Light(Rear Light)

4.throttle handle(speed control)

5.Lock(switch & key)

6.Charge port

7.brake lever

8.Head Light

The price does not include insurance and any taxes of import country, any import charges or fees are buyer's responsibility, thanks for your understanding. 

when you have been placing a order, please tell us how much dollars you need to declare?