1. Stable Rear Drive System: This hub motor, which is compatible with the V/Disc brake, has a rated power of 500W, providing ideal power for vehicles.
2. Two riding modes: Pure electric bikes & pedal bicycle, switch between pure electric mode and assist mode at will.
3. Super Cost-Efficient: Speed up to 40-45 KMH, 470 RPM, efficiency ≥ 80%.
4. Universal Compatible: It’s compatiable with mountain bike,road bike, racing bike ect bikes with 135mm rear drop out, 100-105mm front drop out.
1. How do I know if this rear hub drive motor fits for my bike?
Re: The rear hub motor fits for the bike with rear drop out size “135mm”, The front hub motor fits for the bike with front drop out size “100mm”.
2. How to know the rim is suitable for my tire?
Re: Check the item description below, there has the information about rim.
3. My bike is 28 inch, which one could I choose?
Re: Mostly, you could choose the 700C rim (inner diameter- 598mm, outer diameter- 652mm). But you Could send us the detailed specification of your tire for confirmation.
4. My bike is 29 inch, which one could I choose?
Re: Following 29 inch can choose the 700C rim.
Re: If you have a hydraulic brake, you can choose the brake sensor cable, which is easier to install.
1 PCS * Front/Rear Hub Motor With Rim & Spokes
1 PCS * Motor Extension Cable
1 PCS * 48V 13Ah/16Ah Hailong battery built in 18650 cells
1 PCS * Battery charger (Europe Standerd, If you are not European, we will add conversion plug. )
1 PCS * Motor Controller
1 PCS * Controller Box
1 PCS * Display( SW900 LCD)
1 Pair * Brake Levers or Brake Sensors
1 PCS * Thumb Throttle (thumb throttle/ twist/ half twist)
1 PCS * 12 Magents PAS Sensor
1 PCS * 1T4 Cable
1 PCS * Headlight
Kindly leave us order message in this format after you place an order:
1. Throttle: thumb/half throttle/twist
2. Brake lever/ brake sensor
* If you do not leave the message to us, we will choose brake lever and thumb throttle for you. Thanks!
* This rear motor can fit 6 speed and 7 speed freewheel.
1, Due to the particularity of the battery, some motors and batteries are not in the same warehouse, so you may receive more than one package. If there are not all products in the package you received, please do not open dispute or bad reviews first, please contact us for confirmation.
2. When using the motor kit, please make sure that the battery key is locked, otherwise the discharge port is easily burned out.