XRAY X4 Lightweight Aluminum Hub - 7075 T6

Direct replacement for the standard composite hubs. Using the steering blocks in an aluminum material reduces flex, and improves consistency, and will free up the car, mainly for high grip conditions, and especially in spec racing classes.

The hubs allow full adjustability of the axle height to adapt the car to every condition.

The carbon front steering plates and rear ARS plates are easily mounted depending on the hub\'s location.

The design of the hub is universal with the same part used at all four corners with corresponding extensions.

Features:

• Ultra-strong & lightweight
• Improves consistency
• Reduces flex
• Full height adjustability
• Mainly for high grip conditions
• Premium Swiss 7075 T6 aluminum
• Black anodized
• Long life

Please note: Because of the lower height compared to kit composite hubs, 2.0mm additional shimming must be used to achieve the same upper arm height above the hub.