36V 250W ELECTRIC MOTORIZED A BIKE(6" or 8" rim size) CONVERSION KIT
Not include bike and battery ,only the motor kit.
The kit includes:
WITH A DETAILED USER MANUAL, CLEAR DEMONSTRATION!
250W 's max. speed :25-30km/h
(The size of 350W motor is larger than 250W for 1/4)
All the buyers should have experience to install it. If not, please do not buy it.
1.Can I install the kit on my 18 speed/24 speed bike?
Yes, you can. But it is more difficult to install. This kit is designed for normal bike, not for the bike that can shift gears. However, you can install the kit on the left hand side if your bike is18speed/24speed... you need to mount the freewheel on the left hand side on your rear wheel axis, and spot weld to secure it. After you have installed the kit , you can still shift gears on your bike. But if you don't know how to weld, we recommend you to buy our hub motor kit or our “mid-mounted" kit .