XRAY 302241 X4 Aluminum Hub Swiss 7075 T6 - Sticky Surface Performance Hub  [XR-302241]

7075 T6 Aluminium Hubs for Sticky Surfaces

The XRAY 302241 X4 Aluminum Hub uses Swiss 7075 T6 aluminium and precision CNC work to provide a tougher, lower flex option than composite hubs. This upgrade helps maintain consistent handling where traction is high and loads are greater.

Key Build Highlights

• Material Strength: High grade Swiss 7075 T6 gives excellent strength to weight ratio for racing parts.
• Durability: Built to withstand repeated race impacts and maintain geometry.
• Flex Reduction: Stiffer hubs cut chassis compliance, giving more predictable steering inputs.
• Adjustability: Fine axle height adjustment lets you tune camber and roll behaviour for different circuits.
• Universal Design: Works at all four corners of the X4 and accepts steering and ARS plates with simple fitting.

Performance Impact on Spec Racing

For spec racing classes, reducing component flex and improving driveshaft alignment increases drivetrain efficiency and stability. The revised hub geometry supports sharper turn in and better traction management.