Heavy duty 7075 alloy rear hubs with vertical ball stud mounting for the TLR 22-4. Durable but machined to be lightweight. Vertical ball stud mounting allows for easy roll center adjustments by adding or removing shims.

The included 1mm spacer for the 22-4 ball end are designed to match the stock 'B' setting of the plastic hubs for easy set up reference. 'C' setting uses no spacers and 'A' setting requires 2mm in spacers (extra 1mm spacer not included).

Has an extra 3mm hole for using a 3mm set screw (not included) on the hinge pin.

Anodized in your choice of glossy black or yellow.

These hubs have the stock 0 degree geometry.