36V500W68-73mm BAFANG Mid Drive Motor BBS02B DIY Bicycle EBike Conversion Kits
Motor Model:BBS02B. The BBS02B motor max torque up to 100 N.m. This mid speed sensor motor will easily climb stairs,The max torque of BAFANG BBS02B is 100 Nm. Top Speed can reach 40KMH (27.5“ bike).