Mini-Z AWD Alloy Motor Pinion 15T MZA015T by GPM  [MZA015T]

15T alloy motor pinion for Mini-Z AWD

Single-piece alloy motor gear designed for use with Kyosho Mini-Z AWD motor mounts, supplied as a 1 piece set with a mounting screw. The 15T pinion is intended for direct replacement when the original pinion is worn or damaged on compatible MR-03 AWD style motors.

To fit, remove the motor from the MR-03 AWD style mount, slide the pinion onto the motor shaft and secure it with the supplied screw. After installation, check the mesh with the spur gear and rotate the drivetrain by hand to confirm smooth engagement before applying power. Use the correct small hex driver and apply moderate torque to avoid harming the motor shaft or thread.

This replacement pinion is suitable for routine maintenance and basic tuning where pinion condition affects drivetrain smoothness and reliability. The alloy construction is described for standard Mini-Z AWD service tasks.