This 68-tooth aluminium spur is designed as a direct replacement for the Kyosho Fazer Mk2 FZ02 on-road chassis, provided in a blue finish. It offers a metal alternative to the standard plastic unit while matching tooth count and mounting style.
As an aftermarket upgrade, the aluminium spur focuses on precise tooth profiles and dimensional stability during load, which can help with repeatable gear mesh and a steadier drivetrain feel. Remember that tuning outcomes depend on correct mesh and component condition rather than colour alone.
Before fitting: confirm the 68T specification and pinion compatibility, check for clearance around wheels and gearbox components, and set gear mesh carefully. Use common hobby tools to install and recheck bearings and driveline play after fitting.