Bosch Ring or Ring for Lockring eBike Drive Unit (Spare Parts E-Bike)/or Ring for e-Bike Spider Lockring eBike Drive Unit (Spare)

Panasonic 36V 7.8AH Lithium ion battery, providing a range of up to XXkm at full charge
High quality componentry with lightweight alloy frame, Shimano 7-speed gears and TY-21 rear derailleur with 27.5″ CST all terrain tyres
3 levels of assist setting, with additional walking mode which engages the motor from a standing start up to 5mph

【HIGH QUALITY MATERIAL】The Aluminum Alloy frame– light, strong and designed to last, makes it easy to maneuver. Aluminum Alloy double-walled rims are for greater durability as well as faster ride with less drag. A high- strength front suspension fork can take your riding comfort to the next level.
【250W HIGH SPEED GEAR SHIFT SYSTEM】Front and rear mechanical disc brakes Disc brakes for reliable all-weather stopping power. 21-Speed gear increases hill-climbing power, further range variation, and greater terrain adaptability. And the horn and the bright LED headlamp are equipped for night riding.
【LARGE CAPACITY LITHIUM BATTERY】Equipped with the 36V 8AH lithium-Ion removable battery and 250W stable motor, you can reach a range of up to 15-30 miles at toppest speed 15mph per charge. Plenty for a day’s adventure or most trips to travel and back. You can charge the battery on/off the ebike by your convenience. No worry for being stolen!

For Motor BBS01 BBS02 Kit Replacement Thrust Bearing.
Only for Bafang motor.
Packing is one set. Two sets for one motor, if you want it for one motor, please choose 2 sets.

Shipped by a way that the DDP(Delivered Duty Paid) service is included, usually 12-20 days deliver to most of EU address(Except islands). 1 year warranty and provide technical support.（Water proof – all components and wiring are protected）
Comes with all necessary accessories:Mid-drive motor,brake lever,thumb throttle,chainring wheel,crank,LCD display,speed sensor and magnets,1T4 wire,nuts
Universal Compatible:Bafang BBS02B/BBHD Mid drive motor kit is compatiable with commuter bike,mountain bike,road bike and so on. This kit is designed to all bikes with 68-73mm bottom bracket. NOT recommended to apply this motor to bikes with carbon fiber frame in case of damaging the frame