Mini-Z AWD Precision Rear Knuckle Arm Holder MZA031R+0406 by GPM  [MZA031R+0406]

Engineered as a high-quality upgrade, this aluminium rear knuckle arm holder fits Kyosho Mini-Z AWD chassis and incorporates a fixed 0.4mm toe-in with a 0.6mm plate thickness. The part is supplied as a single-piece assembly intended for direct replacement or precise rear-end tuning.

Manufactured with attention to tight machining tolerances and a profile that balances rigidity and mass for competitive RC use, the holder aligns to typical Mini-Z AWD suspension geometry so existing bearings and fasteners can be reused. Installation requires rear hub removal and careful verification of thread engagement prior to final torque application.

Functionally, the component locks a measured toe-in and increases local pivot stiffness at the rear knuckle, aiding traction stability during corner entry and under throttle on carpet or smooth asphalt surfaces. Implement setup changes in small steps and validate performance on the track.

Supplied as 1pcs; use standard Mini-Z AWD hardware and follow recommended torque figures for reliable fitment.