The XRAY 362373 Composite Angled Hub is a key upgrade for drivers wanting tighter setup control on their XB4'21. Made for the front HS bulkhead, this hub uses eccentric bushings to let you dial in differential height for different track surfaces, helping you get consistent drive shaft alignment and stable handling.
The hub provides a 2mm adjustment range so you can pick the differential position that suits your circuit. The '3 Dot' setting is the lowest diff height, useful when running higher ride heights on loose surfaces to keep drive shafts straight; higher dot positions work better for low ride heights such as carpet layouts.
Engineered specifically for the XRAY XB4'21 series, this composite hub blends strength with precise geometry. Its design is focused on racers who need reliable, repeatable adjustments without complex modifications.
Copyright © 2008-2025 rcjaz.ca All rights reserved