The XRAY 348427 Aluminium BBB Pinion Gear 17T provides a precise replacement for RX8 drivetrains. Fabricated from Swiss 7075 T6 and treated with a hard coat, it is intended to give a longer service life compared with softer materials.
Constructed from high-grade Swiss 7075 T6 aluminium, the XRAY 348427 resists wear and edge rounding. The hard-coated face helps maintain tooth profile integrity, which supports consistent acceleration and top-end behaviour.
Dimensioned for RX8 compatibility, this 17T pinion is straightforward to fit into existing setups. It is a preferred change when upgrading from plastic or worn steel pinions to gain steadier drivetrain response.
A practical component for racers seeking a dependable, machined pinion for XRAY RX8 cars that balances longevity with precise gear engagement.
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