XRay X4 Rear Roll-Centre Carbon Spacer 1.2 mm

The XRay XR302124 Rear Roll-Centre Carbon Spacer is a genuine XRay tuning shim designed for the XRay X4 platform. With a 1.2 mm thickness, it enables fine adjustment of rear roll-centre height to help dial in balance, rotation and traction with predictable, repeatable changes.

Manufactured from carbon for low weight and rigidity, this spacer integrates neatly within the X4 rear roll-centre assembly, making it a practical option for precise setup work at the track or on the bench.

Tuning Use

• 1.2 mm carbon spacer for incremental rear roll-centre adjustment
• Genuine XRay part for consistent fit and quality (part no. XR302124)
• Helps refine rear grip and cornering balance

Suggested Compatibility

• XRay X4 platform (suggested compatibility)