Kyosho Motorcycle Wheel Gear KM1739T metal upgrade by GPM  [KM1739T]

Metal wheel gear assembly for Kyosho bikes

This aftermarket alloy wheel gear assembly is supplied as a 2pcs set for Kyosho motorcycle RC drivetrains, issued under model KM1739T by GPM. The pair corresponds to the fitments noted in the product title and is intended for use with the GPM KM012A Gear Box.

The parts are produced from alloy to improve wear resistance over common plastic gears and function as the driven wheel gear that transfers torque from the motor and gearbox to the wheel hub.

Fitment checks should focus on alignment and mesh: when replacing original gears confirm correct seating inside the Gear Box, check axial alignment and clearance, and verify smooth engagement through full rotation. Run the drivetrain slowly after installation to ensure there is no binding or abnormal noise before normal use.

This kit is suitable for replacing worn wheel gears or upgrading to metal components for increased resilience in Kyosho motorcycle RCs; confirm compatibility with the listed model codes and the GPM KM012A Gear Box prior to purchase.