Bafang BBS02b The most efficient motor available
Includes: BBS02b 48 volt 750 watt motor
46 T chainring and drive train
Wiring harness with direct headlight/taillight connectors
Description. The Bafang BBS02 750 watt motor kit is a high-performing, lightweight, quiet, fast, hill-climbing, well-engineered electric bike kit. The Bafang mid-drive BBS02 750w motor mounts in place of your bike's bottom bracket and replaces your bike's crankset and front derailleur if you have one.