E-Bike Conversion Kit 36V48V 250W-1500W Brushless Gearless Hub Motor 20-29700C

  
Noted: Conversion Kit not include Battery, tire, flywheel, disc brake. 115PDD Power cut-off Brake lever 1. KT-BZ-4(8) 8 Magnet Pedal Assistant Sensor 1.

Gifts: Controller Bag(not battery) 1 + Install cable ties and stretch film 1+Installation Manual 1+Tirque arm 1. About 25-28km/h 207-270 RPM 29-31.2NM.

About 25-28km/h 231-270 RPM 31.8-33NM. About 30-32km/h 265-325 RPM 60-63NM. About 35-40km/h 325-331RPM 57.5-59NM.

About 45-50km/h 414-487 RPM 71-74.6NM. (different wheel size, road&weather condition and rider's weight will have different speed). Front drive shaft diameter (mm): M12(250-500W) Gear.

Rear drive shaft diameter (mm): M12(250-500W) Gear. Moment arm-rear drive (mm): M14.

Magnet Height: -250W : 24H(36V)22H(48V). Number of magnet poles: -Gear:20(250-500W). Controller DetailController DetailController DetailController Detail.

Controller Type:JN-Brushless Motor Controller. 250W use JN 15A controller.

350W use JN 17A controller. 500W use JN 22A controller. 48V 1000W/1500W use JN 30A/35A controller. JN LCD-S900 Display For Electric Bike. JN Controller & Ebike Motor Kit.

12V, 24V, 36V, 48V, 52V, 60V, 72V. KT-BZ-4(8) Pedal Assistant Sensor.

115PDD E-brake Cut Off Power. 12V 24V 36V 48V 60V 72V.

Front drive 100mm, rear drive 135mm. 30-50A Controller Bag For Elevtric Bicycle. 250W motor default P19D Rim (Fit 1.5-1.95 Bike Tire). 350W motor default P19D Rim (Fit 1.5-1.95 Bike Tire).

500W motor default P19D Rim (Fit 1.5-1.95 Bike Tire). 1000W/1500W motor default P25 rim (Fit 1.75-2.125 Bike Tire).