BAFANG Electric Bike Mid Drive Crank Motor BBS02B 36v 500w DIY Bicycle Conversion Kit 8FUN 500W Mid Motor Kit

• [Warranty] --- 1 year warranty and provide technical support & after-sales service in the US. [Conversion Accessories] --- All necessary mounting accessories are included. Please see the packing list image. Notice: Brake levers can be changed to hydraulic and mechanical brake sensor, please kindly leave us a message about your requirements. [Easy Installation] --- Can be successfully installed into an electric bicycle in just a few time by only a few tools which can remove the crankset and the center shaft, as well as tools for installing this mid-drive motor. [Standard JIS] --- Fit a standard JIS 68 - 73 mm bottom bracket (installing extra parts Gaskets), please see the installation image carefully. Suitable for mountain bike, road bike, commuter bike. This motor maybe can't be installed on fat tire bike. NOT recommended to apply this motor to bikes with carbon fiber frame in case of damaging the frame. [Two riding mode] --- Electric bikes & pedal bicycle, faster traffic & physical exercise can be achieved at the same time. The wonderful choice for cycling enthusiasts and those who want faster traffic to transport or travel.