This aluminium spur gear is produced for Kyosho Fazer Mk2 FZ02 on-road vehicles. The 68-tooth geometry replaces the original large gear inside the transmission and is finished in gun metal for a matched hop-up appearance.
Designed for both replacement and tuning, the aluminium spur can alter mesh characteristics versus plastic and will affect how wear occurs across the gearbox. It is intended for transmission rebuilds, mesh adjustments, or as a durable spare for frequent running.
Fitting uses the common on-road spur routine: remove the transmission top, confirm mesh with the motor pinion, and secure the spur with the existing retaining hardware. Always verify backlash and smooth rotation before completing drivetrain assembly to prevent premature wear.