This pinion is intended to replace the gear located between the crankset and the nylon pinion of the Bafang BBSHD motor. Essential part to ensure good transmission of force and avoid premature wear of other components.
Main features
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Designed for Bafang BBSHD models
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Precision metal for high durability
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Careful machining to guarantee good fluidity and reduce noise
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Compatible with original nylon gears
User benefits
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Targeted replacement that extends engine life while maintaining performance
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Reduced noise and friction thanks to precise adjustment
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Affordable replacement part: repair rather than replace the entire engine
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Easy to install for anyone with a little experience with bike mechanics
