Kyosho Motorcycle Rear Wheel Gear KM152 Precision alloy service gear by GPM  [KM152]

Technical note on the KM152 rear wheel gear

This entry details an aftermarket alloy rear wheel gear designated KM152 for Kyosho motorcycle-scale RC models, supplied as a single unit. It is intended for use as a direct replacement or spare in rear-wheel drivetrain assemblies that match this gear form factor.

The KM152 is produced in alloy and targeted at routine maintenance and parts replacement rather than performance enhancement. Verify the gear profile, bore and mounting interface against the original component to ensure correct fitment across Kyosho motorcycle platforms. Supplying one piece simplifies spare parts management during servicing and event preparation.

Installation requires wheel hub disassembly: remove hub components, inspect bearing surfaces and shafts for wear, fit the KM152 with correct mesh and alignment, then reassemble and confirm smooth hand rotation before operational testing with the motor and electronics.