1. How do I know if this 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.
5. Does the kit include the battery?
Re: Yes, this kit include the downtube battery and charger.
6. Is my brake a hydraulic brake. Should I choose the brake lever or the sensor line?
Re: If you have a hydraulic brake, you can choose the brake sensor cable, which is easier to install.
7. What kind of flywheel can be installed?
Re: The motor is suitable for thread freewheel, not suitable for cassette. If you need a motor suitable for cassette, please contact us.
1 PCS * Front/Rear Hub Motor With Rim & Spokes
1 PCS * Motor Extension Cable
1 PCS * Kettle battery built in 18650 cells (36V10Ah Chinese domestic batteries, 36V12Ah Samsung brand)
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( 810LED, 861LCD)
1 Pair * Brake Levers or Brake Sensors (Default brake lever in European warehouse）
1 PCS * Thumb/ Half twist/Full twist Throttle (Default thumb throttle in European warehouse）
1 PCS * 12 Magents PAS Sensor
1 PCS * Waterproof 1T4 Cable
1 PCS * Headlight
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.
1. Full Speed: 36V 250/350/500W about 35-45km/hour,
(different wheel size, road&weather condition and rider’s weight will have different speed)
2. Hub Motor:Brushless gear Hub Motor for 36V 250/350/500W
3. Rim: Double-wall Aluminium Alloy Rim
4. Wheel Bottom bracket: Front 100-105mm, Rear 135mm
5. Torque: 30/33/45 for 250W 350W 500W
6. RPM:320/320/350 for 250W/350W/500W
Mileage, Accumulative mileage, Cruise constant speed, Braking
, indicator, Headlight display
setting — Highest speed setting — Automatic dormancy time setting Backlight brightness setting — startup mode, drive mode is set — power
sensitivity setting — dynamical disk type voltage grade setting — controller set current limiting values