The XRAY 363314 Aluminium Rear Lower Suspension Holder upgrades XB4 chassis geometry with a 3-degree toe-in tailored to low-grip conditions. Its slim profile brings the inner pivot inboard, allowing varied arm lengths and layout choices to boost rear grip.
Produced from Swiss 7075 T6 alloy, this holder combines toughness and low mass for long life on the circuit. The black finish helps resist surface wear, while the built-in suspension indexing simplifies setup changes between runs.
Designed for dirt and Astro tracks, the piece accepts eccentric bushings and additional shims so you can tune toe and mounting height. Use these options to refine traction and handling for different track conditions.
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