Feature(may vary by option.)

●Made of aluminum, copper and ABS material, this kit is durable and long lasting
●The brushless hub motor gives you the perfect experience to ride without noise while driving
●High strength and high efficiency, greatly improve the fun of riding, perfect for challenging cyclists
●5 spokes sizes 20 to 28 inches, easy to operate, equipped with a display meter to display data
●Suitable for DIY electric bicycles, ordinary bicycles can be used as electric bicycles

[20 12G Spoke]

[28 12G Spoke]

[27.5 12G Spoke]

[24 12G Spoke]

Description

Function:
1 Made of aluminum, copper and ABS material, this kit is durable and long lasting.
2. The brushless hub motor provides no noise during operation and is fully enjoyable for riding fun.
3 High strength, high efficiency, greatly improve the fun of riding, suitable for cyclists who like challenge.
4 5 spokes sizes 20 to 28 inches, easy to operate, equipped with a display meter to display data.
5 Suitable for DIY electric bicycles, turn ordinary bicycles into electric bicycles.

How to use:
The interface accessory socket can be connected to the controller for functionality. Refer to wiring diagram and manual for more information.

Specifications:

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Item Type: Electric Bicycle Conversion Kit
Material: Aluminum + Copper + ABS
Product Color:As the picture
Controller box size: approx. 12.7 x 6.6 x 4cm / 5.0 x 2.6 x 1.6in
Product Weight: Approx. 190.5-77.8 oz (5400-5550 g).
Rated Current: 11A
Rated Voltage: DC 36V/48V
Speed setting: 1-4.2V
Low voltage protection: DC 30/40±0.5V
Maximum current: 22±1A
Speed: 35
Rotation Speed: 300
Reduction Ratio: 1:4.5
Magnet Height: 22H
Rear Drive Thread Free Wheel Open Gear: 135mm /5.