XRAY 373042 Aluminium Upper Eccentric Clamp for Ball Bearings  [XR-373042]

Micro tuning for rear traction and rotation

The XRAY 373042 Aluminum Upper Eccentric Clamp for Ball Bearings delivers a compact tuning option for enthusiasts who want tighter control over rear behaviour. Constructed from Swiss 7075 T6 and CNC machined, it lets you alter the rear axle position by 1mm so you can balance rotation and stability to suit different track surfaces.

Precision manufacture and durable finish

Each clamp is produced with CNC accuracy to maintain consistent fit and repeatable settings. The Swiss 7075 T6 alloy keeps weight down while giving high strength, and the black anodised surface protects against wear from regular use.

Compatibility notes and straightforward fitting

Compatible with XRAY X12 and X1 series and designed to mate with aluminium rear bulkheads, the clamp installs as a two-piece set. Its simple assembly supports quick ride height tweaks and axle offset changes for racers who adjust setups between sessions.

Suited to competitive club drivers, the XRAY eccentric clamp helps refine small but meaningful handling changes without adding unnecessary mass.