Kyosho Scale Motorcycle Gear Housing KM012 by GPM  [KM012]

Durable alloy gearbox housing for Kyosho bikes

This single-piece alloy gearbox housing is built to replace the common plastic casing on Kyosho scale motorcycles. It provides a tougher replacement at transmission mounting points to reduce wear in the drivetrain area.

Compatibility is aimed at Kyosho motorcycle platforms referenced in the product listing; always confirm dimensions and mounting alignment with your existing gearbox before committing to installation. The alloy unit preserves the stock internal layout and attachment points for straightforward replacement.

Installation requires removing the original case and transferring the internal gears, shafts and fixings into this housing before reinstalling into the frame. The increased stiffness of the alloy can reduce chassis-related flex and help maintain consistent gear engagement during tuning sessions.

Use this alloy housing when you need a metal alternative to worn plastic cases or when a stronger base is needed for drivetrain tuning and longevity on Kyosho scale motorcycle builds.