Speed first. Part second. Maker if you already know the name.
5 kits · Bafang
Bafang BBS01
Bafang · 25 km/h
£799
Bafang BBS02B
Bafang · Off-road
US$499
Bafang BBSHD
US$695
Bafang M620 Ultra
Maker list
Bafang rear hub 250
Bafang
The smaller Bafang cadence mid-drive. Sold in Britain in the 250–350 W hill-climbing class.
250 WMid-drive25 km/h
Cadence mid-drive, model M315. Commonly sold at 750 W, 100 Nm, about 4.3 kg. A 500 W version is also sold.
750 WMid-driveOff-road
The heavy Bafang cadence mid-drive, model M615. 1000 W class, 160 Nm, about 5.6 kg. Also sold as a 750 W build.
1000 WMid-driveOff-road
Torque-sensing Ultra mid-drive. 1000 W nominal, peak around 1500 W in retail listings, 160–170 Nm, about 6.7 kg.
Geared rear hub in the 250 W, 25 km/h class. The motor bicycle brands use, sold as a conversion wheel.
250 WRear hub25 km/h
ConvoKits