46T Narrow Wide Chainring For Bafang BBSHD G320 M615 M625 Mid Drive Motor Ebike Chain Wheel

46T Narrow Wide Chainring specially designed for Bafang BBSHD, G320, M615, M625 mid drive motor.

Adopts narrow and wide alternating tooth design, effectively avoiding chain drop and delivering stable power transmission during off-road and long-distance riding.

Made of CNC machined aluminum alloy, high strength to withstand high torque. Direct bolt-on installation, no extra adapter needed to replace original chain wheel.

46T provides balanced gear ratio for flat road cruising and climbing. Compatible with 8/9/10/11/12 speed bicycle chains, ideal ebike upgrade part.

Note: Only fit BBSHD / G320 / M615 / M625. Not compatible with BBS01, BBS02 and other Bafang mid motors.