XRay X4F27 Rear Carbon Chassis Brace XR303769

The XRay X4F27 Carbon Chassis Brace, part number XR303769, is a carbon brace designed for installation in the rear chassis area. It provides additional chassis flex adjustment possibilities, so flex can be fine-tuned for different track and traction conditions. This gives the setup another way to adjust chassis behaviour when handling and consistency need to be tailored to the surface and available traction.

The brace is CNC-machined from carbon material, combining low weight with strength while providing the precision, rigidity and durability described for this component. The X4F27 reference identifies the chassis designation associated with this part, while its rear-area design defines where it is installed. Its purpose is to provide a further adjustment point at the rear of the chassis, using a CNC-machined carbon construction to support setup changes for varying track conditions and levels of available traction.