XRay X4 Aluminium Hub - Swiss 7075 T6

The XRay XR302241 X4 Aluminium Hub is CNC-machined from premium Swiss 7075 T6 aluminium and finished with a durable black coating. Ultra-strong for long service life, it is designed as a direct replacement for standard composite hubs, reducing flex to improve consistency and help free up the car in high-grip conditions and spec racing classes.

Featuring updated suspension geometry, this hub improves steering response and traction. An updated drive axle moves the driveshaft pivot point deeper into the hub, aligning with the hub’s rotational axis between the upper and lower arm to enhance driveline efficiency and handling. Full axle height adjustability allows precise setup across a wide range of track conditions. The universal design means the same hub can be used at all four corners with the corresponding extensions, while aluminium front steering plates and rear ARS plates are easily mounted depending on installation position.

Key Features

• Swiss 7075 T6 aluminium, CNC-machined and black coated
• Ultra-strong construction for long life and durability
• Reduces flex to improve consistency and free up the car
• Updated geometry for improved steering and traction
• Revised driveshaft pivot alignment for better driveline efficiency
• Full axle height adjustability
• Direct replacement for composite hubs
• Universal design for use at all four corners with extensions
• Easy mounting of aluminium front steering plates and rear ARS plates
• Mainly suited to high-grip conditions and spec racing

Suggested Compatibility

• XRay X4 platform