Waterproof 48V 1200W 700C Direct-Drive Rear Hub Motor Wheel with Mountain Bike Rim
Waterproof 48V 1200W 700C Direct-Drive Rear Hub Motor Wheel with Mountain Bike Rim Disclaimer: This is a wheel-only listing, it doesn't come with any additional kit components. The aluminum double-walled rim and hub motor are already attached, all you need to do is put your tire to the motor wheel. The wheel axle diameter is 10 mm. Steel forks can be filed if the axle does not fit into the dropout because of its slightly larger diameter. Please do not file more than necessary and make sure that it does not damage the forks. Aluminum forks can also be filed, with extra caution. Aluminum rims have openings for a schrader-type valve. SPECIFICATIONS Recommended Tire Width 32C, 35C, 38C, 40C Rim Width 29.6mm Rim Diameter (Outer) 633mm Rim Diameter (Inner) 583mm Spoke 188mm 12G Carbon Steel Copper Nipples Rear Dropout 132mm Rear Axle Length 207mm Motor Torque 30Nm Efficiency >82% Motor RPM (Nominal) 430 Motor Hub Diameter 242mm Motor Magnets 46 Peak Pow