This RC-scale alloy swing arm suits Kyosho motorcycle kits and is supplied as a single-piece set with matching screw and washer for direct replacement. The arm is CNC-ready in description and made from alloy to act as the structural rear swing linkage component on scale motorcycles.
The component is intended to replace worn or damaged swing arms or to provide increased stiffness for setup tuning. Installation requires removal of the rear wheel, disengaging linkage pins, inspection of bearings and re-torquing of fasteners to preserve alignment. Apply thread-lock to steel fasteners where specified.
Tuning guidance: replacing a plastic arm with alloy alters flex and rear feedback, which can change traction. Small adjustments to axle alignment and bearing preload may be needed after fitment; perform cautious test runs to confirm chain alignment and suspension travel.
The KM014 alloy swing arm is supplied as a direct replacement and tuning component for Kyosho-scale motorcycles, suitable for precision hobbyist maintenance and chassis setup tasks.