Ebike Reduction Nylon Gear For Bafang Mid Drive Motor BBS01 BBS02 BBSHD UART CAN
Good compatibility for BBS01, BBS02, for BBSHD. Model: for BBS01, BBS02,for BBSHD， BBS03. for Bafang mid-mounted motors 36 V / 48 V 250 W / 350 W / 500 W / 750 W / 1000 W. Nylon is a necessary evil is because if steel gears were used it would be very noisy.