Kyosho Motorcycle Wheel Gear Options 52T 53T 55T SKM1000 by GPM  [SKM1000]

Replacement wheel gears for Kyosho motorcycle models

The SKM1000 package contains three steel wheel-side gears in 52T, 53T and 55T counts, intended as aftermarket replacements for Kyosho-style motorcycle hubs. These parts are supplied to match common wheel-side spur gear arrangements and are useful when you need a straightforward replacement or want to experiment with tooth count changes for handling and speed tuning.

Typical installation requires wheel hub removal, inspection or reuse of bearings and spacers, seating the selected gear on the hub with correct orientation, and checking mesh and backlash against the mating pinion or spur before final tightening. Steel gears need proper mesh and appropriate lubrication to reduce wear on adjacent components.

Swapping between the three tooth counts is a simple way to change gearing without replacing the motor pinion, letting you test different acceleration and top-speed tradeoffs on the same chassis. Verify physical fit and clearances on your specific Kyosho motorcycle before securing components for regular running.

Use these steel gears where tooth counts match your wheel-side assembly and follow routine mesh and bearing checks to keep the drivetrain working smoothly.