BAFANG Mid Drive Motor Kits. BAFANG Mid Motor Components. BAFANG Hub Motor Kits. TONGSHENG Mid Drive Motor Kits. Bafang Mid Motor Controller 36V48V 250W 350W 500W 750W 1000W for EBike Engine. BAFANG BBS Electric Bike. Compatible with BBS BBS01B BBS02B BBSHD Mid Drive Drive System. All devices and parts are produced by OEM of BAFANG, reliable and in good compatibility. New version: C571-30-511 Old version:201. Rated Voltage: 36V, Rated Current: 15A, Rated Power: 250W, Number of Windings: 13. Rated Voltage: 36V, Rated Current: 18A, Rated Power: 350W, Number of Windings: 13. Rated Voltage: 36V, Rated Current: 25A, Rated Power: 500W, Number of Windings: 7. Only have the old version: 204. Rated Voltage: 48V, Rated Current: 15A, Rated Power: 350W. New version: C571-30-508(514). Rated Voltage: 48V, Rated Current: 18A, Rated Power: 350W. Rated Voltage: 48V, Rated Current: 25A, Rated Power: 750W, Number of Windings: 9. Rated Voltage: 52V, Rated Current: 30A, Rated Power: 1000W. Package include: 1 Mid motor controller Tips. We can offer the replacement video FQA: How to compare the BBS01 BBS02 and BBSHD controller? 52-1000W How to distinguish controller between the new and old version? The new version is included the light cable and gear sensor cable, the old version is not included. We focus on the DIY electric bicycle for 8 years, with rich experience in modification. All products we sell are authentic goods with a certificate of authorization. We provide professional services and high-quality products. We provide US / UK / Australia / Europe local return service after you receive it. We provide regional maintenance services in North America/Europe. If there is any shortage of parcels, wrong goods, product quality problems, we will assume all responsibilities and solve all problems. We provide after-sales service, if you need more details, please contact our partner. Physical damage is not covered. 500C P850C DPC18 LCD Display Speedmeter for e Bike BAFANG BBS02 BBSHD Mid Motor. BAFANG Crank Arm 170mm Electric Bicycle Crank Mid Motor Cranks BBS01 BBS02 BBSHD. Ebike Accessories Harness Higo 1T4 Wiring Cable for Bafang Mid Motor Kit BBS0102. BAFANG 8fun BBSHD 52V Mid Motor Conversion Kit Electric Bike Battery. BAFANG BBS01B BBS02B BBSHD Mid Drive Motor Gear Shift Sensor Brake for EBike Kit. Ebike Chain Wheel Sproket with Cover for BAFANG BBS01 BBS02 44T 46T 48T52T Teeth.