The XRAY 322127-H hard front suspension arm is produced for XB2 models to give drivers a tougher spare part that reduces breakages. Its higher material hardness helps keep the front geometry stable under impact and heavy load.
Using a firmer compound, this arm minimizes unwanted bend and keeps consistent steering input through repeated laps. That stability helps drivers feel more confident when pushing tempo on technical sections.
Swap these hard arms in to alter front-end behaviour without changing other suspension parts. Adjusting front hardness is a straightforward way to refine turn-in and mid-corner response for different surfaces.
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