XRAY 305070 Composite Differential Locknut Set - Track Tuning Essential  [XR-305070]

Locknuts Built for Confident Ball Diff Tuning

For precise adjustments at the track, the XRAY 305070 Composite Differential Locknut Set gives reliable hold for external ball differential screws while reducing ingress of dust and grit. These composite locknuts are intended to keep your diff settings steady session after session.

Secure Adjustment with Dust Protection

The XRAY composite locknut locks the adjustment screw and doubles as a dust shield to protect the ball differential internals. That combination preserves smooth operation and reduces wear over time.

Lightweight Durability for Hobbyists

Whether you are dialing in an on-track setup or performing routine maintenance, this locknut set balances toughness and light weight so you can tune without adding excess mass to your car.