Kyosho Mini-Z AWD Rear Knuckle Arm Holder MZA031R/-0.1 by GPM  [MZA031R/-0.1]

Rear Knuckle Arm Mount for Mini-Z AWD

This alloy rear knuckle arm holder is made for Kyosho Mini-Z AWD MR-03 AWD layouts and provides a compact, precise option for rear tuning. Supplied as 1 pcs, the unit positions the rear knuckle and applies a -0.1mm toe out offset to subtly change rear behaviour without altering upright geometry.

Designed to replace the stock plastic holder with a machined aluminum part, the component gives a firmer mounting point for the knuckle arm. This aftermarket replacement is identified as MZA031R/-0.1 and is intended for Mini-Z AWD models following MR-03 AWD style suspension layouts.

Installation tips: fit using the existing chassis mounting points and original fasteners unless your setup calls for longer screws, confirm clearances with adjacent suspension links, and verify the toe offset matches your tuning plan. Use this holder as part of a wider suspension setup to refine rear traction and transient response on short-track and carpet surfaces.