The XRAY 362373 Composite Angled Hub is built to give racers fine control over the front differential position on XB4'21 cars. Fitted to the front HS bulkhead, the hub's eccentric bushings allow quick adjustments so you can adapt from dusty outdoor circuits to smoother indoor tracks.
With a 2mm adjustment range the hub lets you place the differential precisely where it performs best. The '3 Dot' setting places the diff at the lowest point, helping keep driveshafts aligned when running higher ride heights outdoors, while higher positions suit low ride height, high grip surfaces.
Designed specifically for the XRAY XB4'21 series, this composite hub combines reliable strength with accurate fitment. It is a practical upgrade for those who want repeatable setup changes without cutting or modifying the chassis.
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