This pinion is designed to replace the gear located between the crankset and the nylon pinion of the Bafang BBS01/BBS02 motor. An essential part to ensure proper power transmission and avoid premature wear of other components.
Key features
-
Designed for Bafang models BBS01 and BBS02
-
Precision metal for high durability
-
Careful machining to ensure smooth running and reduce noise
-
Compatible with original nylon gears
User benefits
-
Targeted replacement extends motor life while maintaining performance
-
Precise fit reduces noise and friction
-
Affordable spare parts: repair rather than replace the entire motor
-
Easy to install for anyone with a little experience of bike mechanics
