For racers focused on setup accuracy, the ROCHE 310215 F1 Aluminum Chassis Width Adjustment Set offers reliable spacer components. These aluminium pieces allow fine chassis width adjustments so you can hunt down the ideal handling window.
Engineered from resilient aluminum, the spacers hold tight under stress and help preserve suspension geometry across sessions. They are practical for adapting to various track widths and for making repeatable setup changes between heats.
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