Kyosho Motor Cycle Alloy Wheel Gear Assembly (KM155-19T36T, KM153-11T37T) for KM012A gearbox by GPM KM1937T  [KM1937T]

Alloy wheel gear for Kyosho motorcycles

This is an RC-scale alloy wheel gear assembly set supplied as 2pcs, intended for Kyosho motorcycle models that use the KM155-19T36T and KM153-11T37T gear profiles and to be installed with the KM012A gearbox platform. The parts are described as alloy wheel gears and are targeted at drivetrain repairs or incremental tuning where replacing worn gears or changing tooth counts is required.

Compatibility is driven by the gear codes: KM155-19T36T and KM153-11T37T are the wheel gear sizes included, and the set is designed to interface with the KM012A gearbox layout. When fitting these gears to an RC motorcycle drivetrain, verify the gear mesh and axial alignment inside the gearbox and ensure any seals or bearings remain properly seated to preserve gear life and drivetrain efficiency.

As a replacement or hop-up item, the assembly’s role is to restore proper tooth engagement, maintain torque transfer from motor to wheel via the gearbox, and allow straightforward swapping when different tooth counts are required for tuning. The set is supplied as 2pcs for symmetrical wheel installations.

Use this RC-scale gear assembly when repairing or adjusting the drivetrain of compatible Kyosho motorcycle kits, checking mesh and bearing seating during installation to ensure reliable performance.