The XRAY 363350 Composite Upright Rear - V2 is aimed at older XB cars, providing a compact component that improves rear stability. It offers two roll centre settings on the lower location and three on the upper location so you can tailor the rear response to different surfaces.
These uprights are moulded from a tailored composite blend that keeps the part compact yet tough for hard use. The 0 degree toe setup reduces geometry shift during impacts, helping the car stay consistent lap after lap.
The design uses larger 5x12 ball bearings in the outer hub to better cope with dynamic loads, while the inner hub uses 5x10 bearings to trim unsprung weight and aid quicker suspension movement. The result is dependable drivetrain behaviour with nimble rear feedback.
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