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Electric Bike Conversion Kit, DIY Rear Wheel Hub Motor Kit Durable  for Mountain Bike

<ul><li>List Includes: The 36V 250W rear drive thread freewheel motor wheel fully waterproof kit includes a 20 inch rear motor wheel, 15A controller, LCD display meter, throttle shifter, D12 power assist sensor, and one for two extension cable</li><li>Wheel Rim: The wheel rim made of aluminum alloy has undergone fine processing, which effectively strengthens the edge of the rim, has strong load bearing capacity, and is far more comfortable than other types of motors</li></ul>

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<br/><b>Specification:</b><br/>Item Type: 20 Inch Rear Wheel 36V 250W Electric Bike Conversion Kit<br>Material: Aluminum Alloy + Stainless Steel<br>Product Color: As Pictures Shown<br>Opening Size: Approx. 135-142mm / 5.3-5.6in <br>Disc Brake Rotor Size: Approx. 160mm / 6.3in <br>Applicable Tire Size for Motor Wheel: 20 Inches<br>Product Weight: Approx. 5500g / 194.0oz<br>Motor: Rear Drive Threaded Freewheel Motor<br>Voltage: 36V<br>Power: 250W<br>Speed: 25-28 km/h<br>Speed: 207-270 Rpm<br>: 29-31.2 N.M<br>Connector Type: Waterproof Connector<br>Matching Controller Current: 15A<br>Rim: P19D<br>Moment Arm: M14<br>Motor Structure: Gear Motor<br> Height: 22H<br>Number of Poles of : 20<br>Brake Type: Universal for V Brake / Disc Brake <br>Controller Wire Color Definition:<br>1. Black big head long wire: Motor wire<br>2. Red and black single short wire: Power cord<br>3. Black big head short wire fine hole: One for four / One for five 9 cores<br>4. Black wire with yellow head: for PAS power sensor wire  <br/><br/><b>Package List:</b><br/><div>1 x Rear wheel  motor wheel</div><div>1 x Motor extension cable</div><div>1 x 15A full waterproof controller</div><div>1 x GD01 full waterproof meter</div><div>1 x Throttle dial</div><div>1 x One-to-two extension cord</div><div>1 x D12 power assist sensor wiring</div><div>1 x D12 booster sensor booster sheet</div><div>1 x D12 booster sensor </div><div>2 x Cable ties</div><div>1 x Installation manual</div><div>1 x Winding tube</div> <br/><br/><b>Note:</b><br/>For rear wheel modification, the power and voltage match can be applied.

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