The XRAY 353302 XB808 Composite Rear Lower Suspension Holders combine low weight with durable composite construction to keep suspension geometry consistent during rough runs. Built from a high-strength composite mix, they withstand the impacts common in off-road racing while trimming mass to improve responsiveness. The material also allows a measured amount of flex, helping the rear end track predictably on uneven surfaces.
These holders come with a precision geometry setup to aid handling under race conditions, featuring preset 3 degrees of rear toe-in and 2 degrees of rear anti-squat. Wheelbase shims are included so you can quickly dial stance and handling for different layouts, making setup changes straightforward between practice and race sessions.
The composite formulation is chosen to resist heavy impacts and large jumps while preserving critical alignment points. That durability reduces the need for frequent replacements and keeps lap times consistent for both club racers and regular hobby drivers.
For advanced tuning requirements, optional aluminum suspension holders are available to give a stiffer mounting point and additional setup options. Racers wanting tighter repeatability can swap in aluminum parts to match their setup goals.
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