Description
These rear hub assemblies blend a molded composite hub base with an aluminum mounting plate, delivering a lightweight, precise hub for Dirt G2 and Dirt Gen II setups. The design provides a press-fit bearing with no play and lowers unsprung weight compared with an all-aluminum hub, helping maintain responsive handling on dirt tracks and rough surfaces.
The hub’s construction centers on a molded composite base paired with an aluminum plate that is secured to the hub with an M3 screw and ball stud, offering vertical adjustability for fine-tuning alignment. The arrangement uses aluminum support while the fasteners thread into the composite, helping prevent loosening under use and keeping the rear hub secure through demanding runs.
