Kyosho Mini Inferno Aluminium Rear Arm Bulk MIF009R/A by GPM  [MIF009R/A]

Aluminium rear arm bulk for set-up and repair

This alloy rear arm bulk is intended for Kyosho Mini Inferno ST and Mini Inferno 09 models and is supplied as a single piece complete with mounting screws. The part replaces the original rear arm bulk and provides a more robust aluminium option for chassis maintenance and fine-tuning.

Compatibility is restricted to Kyosho Mini Inferno ST and Mini Inferno 09 as stated in the product name, so confirm your model before purchasing. The item is alloy construction with a 1 degree orientation and is used where small rear geometry adjustments are required during tuning or repair.

Fitting advice: remove the rear gearbox cover and the existing arm bulk, install the alloy bulk in the same orientation and secure with the supplied screws. Use a correct-size hex driver and apply moderate torque to avoid stripping the gearbox threads. After fitting, check wheel alignment and suspension travel prior to running.

Setup guidance: the 1 degree setting delivers a minor, repeatable change to rear geometry that can influence handling and suspension response. Make changes incrementally and record results to determine the best configuration for your driving conditions.