This alloy front knuckle arm is an aftermarket replacement engineered for Kyosho Mini Inferno ST and Mini Inferno chassis. The component is delivered as a precise, direct-fit upgrade that maintains the original mounting geometry so it interfaces with the stock Kyosho steering assemblies.
Manufactured from CNC machined alloy to minimise deformation under load, the knuckle reduces steering linkage flex and helps keep wheel alignment stable during aggressive driving. It is specified for the front steering knuckle location on 1/10 scale RC buggies that run the Mini Inferno platform.
Assembly guidance: inspect and reuse compatible ball bearings and retaining pins, transfer necessary spacers from the OEM knuckle, and torque hex fasteners to recommended hobby values without over-tensioning. Confirm steering toe and ackerman after installation to validate geometry and predictable feedback.
Performance notes: the stiffer alloy pivot point reduces compliance at the steering mount, improving repeatability when tuning caster, toe and link geometry for competitive setup adjustments.