XRAY 302310 X4 Aluminium Caster Bushing Set Front 3 deg Rear 0.5 deg 1 Dot (4)  [XR-302310]

Improve Stability With Accurate Caster Settings

To refine an XRAY X4's behaviour, the XRAY 302310 Aluminium Caster Bushing set lets you lock in specific caster values quickly. Four bushings provide a 3 deg front position and a 0.5 deg rear position, making setup changes repeatable between sessions.

Engineered For Precise Fit

The components are machined from aluminium and finished in black to resist wear and offer consistent performance. Close tolerances ensure minimal play at the pivot points, and the single dot marking on each bushing helps you identify parts at a glance.

Balance Stability And Agility

Altering caster angles gives you a practical way to tune how the car balances speed and cornering. The higher front caster improves straight-line tracking while the modest rear caster helps maintain turn-in without upsetting mid-corner stability.