COMES IN 200MM OR 260MM DROPOUT. BLDC Hub Motor with Permanent Magnets. Spoke Motor with Double axle out. 16 pairs(32PCS Curved Mangets). Cross Section of Phase wire.70 degree, Peak 120 degree. The item "Niubo 12000with72v Electric Bike Ebike Fat Regular Tire Full Conversion Kit NEW" is in sale since Tuesday, July 28, 2020. This item is in the category "Sporting Goods\Cycling\Bicycle Components & Parts\Electric Bicycle Components". The seller is "productsinternationalusa" and is located in Changzhou. This item can be shipped worldwide.