E-bike Conversion Kit 36V 48V 350-1500W Front/Rear Wheel Hub Motor 20-29/700C

  
Please notice the ATTENTION information below? Wheel: Front wheel or Rear (Cassette need pay extra 10 dollars). Wheel size:20inch, 24inch, 26inch, 27.5inch, 28inch, 29inch, 700C. Its not optional and can't change parts, Please leavea message to confirm the wheel size agianafter you place an order? 48V 1000W, 26/27.5/28inch, Rear wheel.

48V 1500W, 26/27.5/28inch, Rear wheel. Noted: Conversion Kit not include Battery, tire, tirque arm, disc brake. Motor wheel(Front or Rear) 1. KT-Display LCD3 or LCD4 1. 115PDD Power cut-off Brake lever 1.

KT-BZ-4(8) 8 Magnet Pedal Assistant Sensor 1. Gifts: Controller Bag(not battery) 1 + Flywheel(Only in the Rear) 1 + Install cable ties and stretch film 1+Installation Manual 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 Type:KT-Brushless Motor Controller. 250W use KT 15A controller. 350W use KT 15/17A controller. 500W use KT 22A controller. 48V 1000W/1500W use KT 30A/35A controller.

About 180cm (SM) including the connector. 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.

2 Pin SM Plug aboout 180cm including the connector. High quality steel, Hollow out design, super light weight.

30-50A Controller Bag For Elevtric Bicycle. 250W/350W/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).