Fazer Mk2 FZ02 Aluminum 68T Spur Gear for Kyosho - JR-KFZ211-GU by Jazrider  [JR-KFZ211-GU]

68T aluminium spur — performance and mesh

This aluminium spur gear is intended for Kyosho Fazer Mk2 FZ02 on-road cars. The 68-tooth unit takes the place of the original gear inside the transmission and is supplied in a gun metal finish to match common hop-up choices.

Functionally it serves as a replacement and tuning item: switching from a plastic spur to aluminium will influence mesh characteristics and can alter long-term wear patterns through the gearbox. Ideal when refreshing the transmission, adjusting mesh settings, or keeping a tougher spare for competitive sessions.

Fitment uses standard on-road spur procedures: remove the transmission cover, set gear mesh against the motor pinion, then secure the spur with your existing retaining hardware. Ensure correct backlash and smooth rotation before rebuilding the drivetrain to minimise premature tooth fatigue.