XRAY 354946-G Graphite Composite 46T Spur Gear with Steel Bushing  [XR-354946-G]

Performance gains from XRAY graphite spur gear

The XRAY 354946-G composite center differential spur gear is built to refine handling and responsiveness. Its 46-tooth profile and graphite composite construction reduce rotating mass, helping steering inputs and acceleration feel more immediate. The molded-in steel bushing adds robust wear resistance for both club racing and regular practice sessions.

Graphite composite benefits for drivetrains

Graphite composite combines light weight with structural strength, lowering inertia without sacrificing durability. That reduced rotating weight also tends to smooth gear mesh noise, making the drivetrain quieter during laps and easier to tune for consistent lap times.

Designed to fit the XB8 range

Made specifically for the XRAY XB8 series, this spur gear is a direct-fit upgrade to improve efficiency and longevity in high-load situations. The integrated steel bushing helps keep tooth engagement accurate under hard running and frequent gear changes.

A sensible upgrade for XB8 owners looking for a durable, lower-mass spur gear that supports consistent handling and reduced drivetrain noise.