XRAY 345510-L 2-Speed Shaft 8mm - Performance Lightweight Option  [XR-345510-L]

Performance 2-speed shaft by XRAY 345510-L

The XRAY 345510-L 2-speed shaft blends reinforcement and low mass to suit RX8 race cars. The 8mm profile aims to reduce rotating load while giving the drivetrain a tougher core for track work and spirited club racing.

Reinforced Construction, Low Mass

Built from reinforced lightweight alloy, the XRAY 345510-L shaft provides a robust centre section without adding unnecessary weight. That balance helps maintain precise power delivery and reduces the chance of shaft fatigue under race conditions.

Direct Compatibility with RX8 Chassis

Manufactured to match RX8 mounting and geometry, the XRAY 345510-L installs cleanly into the existing drivetrain layout. It is ideal when you want a quick reliability upgrade that keeps the car handling as intended.

For club competitors and serious hobbyists, the XRAY 345510-L offers a sensible strength-to-weight improvement for RX8 models.