Bafang Mid Drive Motor Kit 250W 350W 500W 750W 1000W BBS01B BBS02B HD 36V 48V 52V, Electric Bike Conversion Kit for Mountain Bike Road Bike Commuter Bike Fat Bike, Multi-functional LCD Display

[ WIDE COMPATIBILITY ] BAFANG mid drive kit is compatible with 68-73mm/100mm/120mm and 34-36mm (internal diameter) bottom bracket. You’ll install the mid drive motor on your mountain bike , road bike and commuter bike, not beneficial for bikes with carbon fiber frame or coaster brakes. The hot sale motor in our store is 250W, 750W and 1000W. The BBS motor connector is XT60, but HD 1000W motor connector is Anderson. Don’t replace the connector by yourself, we do not provide after-sales service
[ MID MOTOR SYSTEM & CYCLING MODE ] With the max torque 80/100/120 Nm, all BAFANG electric bike conversion kit has excellent performance on cycling. There are 3 cycling modes for the mid-drive motor : Throttle, Pedal Assist, Electric and Pedal Assisting. Three modes perfectly satisfy your different needs
[ EASY INSTALLATION ] If you aren’t sure if your bike can also be fitted, Please contact us through email and offer us some pictures about your bike, crank to the chain stay. We have document with a bottom bracket measurement diagram that You’ll download and resolve if your bike can fit a motor. Please make sure the bottom bracket size of your bike in advance
[ PACKING LIST & NOTE ] Optional motor, a display (optional), 44T chainring with chain guard for BBS motor as default (46T chainring without chain guard for HD 1000W motor as defalut), speed sensor, gear shift sensor, hydraulic brake sensors, cranks, 1T4 cable, thumb throttle, installation screws. Include headlight, wrench, crank extractor and gloves. Please kindly note that if you wish to have the mechanical brake levers, email us after your purchase
[ FAST SHIPPING & RESPONSIBLE CUSTOMER SERVICE ] UK address (with the exception of for island) will receive the parcel about 1-5 days. If there is any problem, we can send you an email, please keep an eye of your Amazon email. The motor owns one-year warranty & 24-hour customer service. We have professional techs in UK that can give you technical make stronger and assist you to fix the problem