Kyosho Mini Inferno ST Rear Drive Universal Shaft MIF-ST02/SI by 3Racing  [MIF-ST02/SI]

Aluminium rear universal shaft for the Mini Inferno ST drivetrain

This silver aluminium rear universal shaft is an RC-scale replacement built for the Kyosho Mini Inferno ST rear drive. It offers a metal option over the stock plastic shaft for routine repairs or to increase robustness at the rear axle junction.

Fitment is straightforward for anyone experienced with small RC drives: remove the rear assembly or the driveshaft retaining hardware, install this aluminium shaft in place of the original, and re-secure with the factory fasteners. Use typical hobby tools and perform simple alignment checks to ensure smooth engagement and avoid binding.

Viewed as a tuning component, the piece reduces wear at the rear connection and gives a firmer mechanical mount for suspension and gearing experiments; it does not affect gearing ratios or electrical settings and is intended as a direct mechanical replacement on compatible Mini Inferno ST models.