This matched pair of rear swing shafts is supplied for maintenance and setup of Kyosho Mini Inferno models that accept the Half8-style shaft. The finish is titanium-colour for visual identification rather than indicating material grade, and the parts locate into the stock rear swing mounts on compatible Mini Inferno chassis.
Function and tuning notes: the shaft forms the rotating pivot for rear suspension links, preserving axle alignment and appropriate bearing preload under cornering and landing loads. Switching out worn shafts restores original suspension geometry and reduces unwanted play that can upset traction.
Fitting tips: the component ships as one replacement pair, intended to use the vehicle's original bearings and fasteners. Remove the rear hub, withdraw the old shaft, slide the new shaft through the swing arm and reassemble with the factory hardware. Check free rotation and endplay before first run.
Service advice: inspect bearing faces and the shaft for scoring during rebuilds, keep mating areas clean, and replace both sides if wear is visible to keep rear geometry matched. The titanium-colour finish is cosmetic and helps spot early corrosion or wear.
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