The Serpent 803236 21T Pinion Gear provides accurate tooth geometry for Centax-3 WC drivetrains. It is designed to give reliable engagement and reduce drivetrain losses during practice and club racing.
Matched to the Centax-3 WC, the 21-tooth option offers predictable acceleration and stable performance. Its sturdy build helps resist chipping and makes fitting straightforward for hobbyists who need quick swaps trackside.
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