Mini-Z AWD Rear Knuckle Arm Holder 0.4mm Toe In 0.6mm Plate - MZA031R+0406 by GPM  [MZA031R+0406]

This aluminium alloy rear knuckle arm holder is made as an aftermarket replacement for Kyosho Mini-Z AWD cars, providing a dedicated mounting location for the rear knuckle arm with a built-in 0.4mm toe-in offset and a 0.6mm plate thickness. The component is supplied as a single-piece unit intended for direct swap or precise rear-end tuning on Mini-Z AWD platforms.

The material choice and part profile balance stiffness and mass for scale RC use, while machining tolerances are kept to match Mini-Z AWD geometry so the holder aligns with existing suspension parts. Installation involves basic rear hub disassembly and transfer of original fasteners and bearings; always confirm fit and thread engagement before final torqueing.

Used as a tuning item, the holder locks a modest toe-in and raises local stiffness around the rear knuckle pivot, which can help steady rear traction during corner entry and when applying throttle on carpet or smooth asphalt track surfaces. Make incremental handling changes and test on-track to find the best setup.

Sold as 1pcs; fit with standard Mini-Z AWD hardware and apply recommended torque values for safe assembly.