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

Machined Rear Knuckle Arm Holder for Mini-Z AWD

This alloy rear knuckle arm holder is a precision aftermarket upgrade for Kyosho Mini-Z AWD cars that follow the MR-03 AWD layout. Supplied as 1 pcs, the component locates the rear knuckle and introduces a -0.1mm toe out offset to modify rear-end rotation characteristics while maintaining upright geometry.

Manufactured to provide a stiffer, more consistent mounting point than the OEM plastic bracket, the aluminium holder improves repeatability under braking and cornering loads. The part is identified as MZA031R/-0.1 and is intended for Mini-Z AWD setups using MR-03 AWD style suspension architecture.

Service notes: install using the car's existing chassis mounting points and standard fasteners unless assembly requires longer screws; verify link clearances and measure toe after fitting. Use this holder as a tuning element within a complete suspension program to refine traction and transient response on small-track and carpet circuits.