The XRAY 301574 X4'23 Aluminium Upper Clamp is developed for the X4 2023 platform to sharpen suspension response and increase predictability. Produced from Swiss 7075 T6, it offers a balance of stiffness and lightness preferred by competitive drivers.
The 1.5mm narrow profile brings a more restrained mount fit, delivering improved steering accuracy and steadier mid-corner behaviour. It is a subtle change that helps when seeking cleaner lap times on technical layouts.
Using Swiss 7075 T6 provides excellent strength-to-weight ratio and consistent durability under race stress, keeping the car stable without added bulk.
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