3Racing MIF-021/BU Kyosho Mini Inferno Front Pivot Shaft  [MIF-021/BU]

Mini Inferno front pivot shaft

This is a front pivot shaft for the Kyosho Mini Inferno chassis sold as part number MIF-021/BU. The part serves as the pivot for the front suspension links and corrects articulation when the original shaft becomes sloppy or worn.

Experienced hobbyists can replace the shaft by removing the front arms, installing the new pivot, confirming smooth rotation of the links, and ensuring no contact with the steering linkages. Move the suspension through full travel and verify clearances before final setup.

In practical tuning the pivot shaft is a maintenance item that improves repeatability rather than outright lap times; renewing it helps maintain predictable steering behaviour and stable suspension geometry following upgrades to shocks, steering servo, or linkages.