The XRAY 345645 Graphite 2-Speed Gear 45T is created from a tailored graphite composite designed to combine toughness with low mass. That mix gives reliable tooth life and reduced overall drive weight for improved handling on track.
Lowering rotating weight helps the RX8 respond faster to throttle changes, giving a livelier feel and helping out-accelerate rivals on short straights and out of slow corners.
These spurs are produced in precision tooling to ensure concentricity and minimise runout, resulting in steadier gear engagement and less drivetrain noise under load.
Available in common racing tooth counts and clearly stamped for quick reference, the XRAY 345645 simplifies ratio selection so you can tailor gearing to grip and layout.
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