The XRAY 338524 24T pinion uses 7075 T6 aluminium and a hardcoat finish to provide a balance of low weight and lasting tooth life on the XRAY NT1. It is intended for regular track use and tuning sessions.
Each gear is machined with attention to tooth geometry to reduce lash and improve meshing with the spur gear, helping keep power delivery consistent lap after lap.
Threading fits XCA clutchbells and the etched tooth number speeds up gear selection so you can change ratios between practice runs without guesswork.
A practical upgrade for racers and serious hobby drivers aiming to refine XRAY NT1 drivetrain behaviour with durable, light components.
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