Suitable for V Brake and Disc brake. Dropout: 100mm(front wheel)/ 135-142mm(rear wheel). Max speed, RPM & torqur as below. 36V 250W: 20-27km/h, 300 RPM, 20-30 N. 36V 350W: 20-30km/h, 320 RPM, 25-30 N. 36V 500W: 20-35km/h, 350 RPM, 30-35 N. 48V 500W: 35-45km/h, 450 RPM, 30-40N. 48V 1000W: 45-55km/h, 470 RPM, 30-40N. 48V 1500W: 50-60km/h, 540 RPM, 35-45N. This kit comes with all the necessary parts you need- motor wheel, controller + bag, display, half twist throttle, brake lever, PAS and winding pipe, except battery and charger. The available size in China: 20” 24” 26” 27.5” 28” 29” 700C, front and rear wheel kit. 36V 250W/ 350W/ 500W KT Controller: rated current 10A, max current 20±1A, dimension 94x62x36mm. 48V 500W KT Controller: rated current 12A, max current 25±1A, dimension 125x66x40mm. 48V 1000W KTController: rated current 15A, max current 30±1A, dimension 176x82x41mm. 48V 1500W KTController: rated current 22A, max current 45±1A, dimension 240x82x41mm. 1 PCS 36V 250W/ 350W/ 500W or 48V 500W/ 1000W/ 1500W hub motor with rim and spokes. 2.1 PCS 36V or 48V controller with bag. 4.1 PCS Half twist throttle. 5.1 PAIR Power cut off brake lever. 1 PCS PAS Sensor. There are 2 options. Brake lever-Power cut-off Brake lever/sensor. Hydraulic brake sensor. If need the hydraulic brake sensor, the extra cost USD10 will be charged. Thumb throttle(if need, please leave a message to us). Half twist throttle with key(if need, please leave a message to us). Twist throttle (if need, please leave a message to us). BZ-4(8)- 8 magnets PAS. KT-D12- 12 magnets PAS If 12 magnets PAS is required, the extra cost USD3 will be charged. This item is in the category “Sporting Goods\Cycling\Bike Components & Parts\Electric Bike Components”. The seller is “cscwheels” and is located in this country: CN. This item can be shipped worldwide.

• Wheel size: 27.5”
• Motor: 36V 250W
• Wheel: Rear wheel
• Part Type: Conversion Kit
• Compatible Bike Type: E-Mountain Bike
• Brand: Unbranded
• Voltage: 48 V