The XRAY 348427 Aluminium BBB Pinion Gear 17T is designed with track durability in mind for RX8 vehicles. Swiss 7075 T6 aluminium and a hard-coated finish deliver stronger teeth that resist wear during repeated runs.
Using Swiss 7075 T6 material, the XRAY 348427 holds up well under stress and reduces deformation. The hard-coated surface lowers abrasive wear so the gear keeps reliable engagement through long practice and race sessions.
This 17T pinion is made to integrate with RX8 drivetrains without fuss. It replaces worn or softer pinions to provide a firmer mesh and steadier power transfer to the gearbox.
A solid option for hobbyists who want a tougher pinion for RX8 setups, improving longevity while keeping gear engagement predictable.
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