2.6g Front/2.8kg Rear. The item "36V 250W 350W 500W Brushless Geared Electric Bike Front Rear Hub Ebike Motor" is in sale since Thursday, March 7, 2019. This item is in the category "Sporting Goods\Cycling\Bicycle Components & Parts\Electric Bicycle Components". The seller is "cscwheels" and is located in Shanghai. This item can be shipped to United States, all countries in Europe, all countries in continental Asia, Canada, Australia.