Kyosho Mini Inferno Front Swing Shaft MIF-021/BU for Suspension by 3Racing  [MIF-021/BU]

Mini Inferno front suspension pivot shaft

This front swing shaft fits the Kyosho Mini Inferno chassis and is listed as part MIF-021/BU. The component is the pivot for the front suspension links and restores proper arm movement when the original shaft becomes worn or loose.

Installation for competent model technicians involves removing the front arms, fitting the new shaft, ensuring the suspension links rotate without binding, and checking there is no contact with steering linkages. Work the suspension through its range to confirm smooth, repeatable travel before final setup adjustments.

Viewed as a maintenance item, the pivot shaft has more impact on repeatability than outright speed; replacing a tired shaft keeps steering response consistent and preserves suspension geometry after upgrades to shocks, linkages, or steering servo.