XRAY X4 Aluminum Hub - 7075 T6

The aluminum front steering plates and rear ARS plates are easily mounted depending on the hub’s location. 

The hubs contain new bearings and an updated drive axle that moves the driveshaft pivot point deeper into the hub, in line with the hub’s rotational axis between the upper and lower arm.  This new alignment improves drive line efficiency and handling.   The ultra-narrow wheel hubs are lightened for reduced rotating mass and feature a smart axle assembly system through a simple C-clip.