The XRAY 305934 narrow pinion is machined from lightweight duraluminium to deliver reduced mass and accurate tooth form for consistent power transfer. With a thinner profile and significant weight savings compared to standard pinions, it helps sharpen acceleration and responsiveness.
Made on a dedicated gear machine, the XRAY pinion offers tight concentricity and uniform tooth spacing. Each pinion is chamfered to remove burrs and then finished with a hard coat that increases resistance to abrasion and preserves true running under track conditions.
Optimised for use with spur gears, the XRAY 305934 narrow pinion reduces on-off chatter and produces a smoother throttle feel. It comes prepared for immediate installation and is suited to both club racers and serious hobbyists seeking reliable drivetrain behaviour.
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