36V 250W Bafang Mid Drive Motor BBS01B Electric Bicycle Engine Ebike Conversion Kit with 22.5Ah Rear Rack Lithium Battery Kits|Electric Bicycle Motor| - AliExpress
Bafang 250W Mittelmotor BBS01 / Bausatz f. Tretlager 68mm mit Farbbdisplay 850C / Kettenblatt 44 - ebike-power
8fun Middle Motor Version Ebike 700 C Electric Bicycle 36v 250w Electric City Bike - Buy E City Bike,250w Electric Bicycle,Pedal Assit Ebike Product on Alibaba.com