Kyosho Fazer Mk2 FZ02 Center Driveline Cup Joint Aluminum Upgrade JR-KFZ201-RD by Jazrider  [JR-KFZ201-RD]

Center driveline cup joint for Fazer Mk2 FZ02

This aluminum center shaft cup joint is an aftermarket replacement tailored for Kyosho Fazer Mk2 FZ02 chassis work and tuning. It replaces weaker plastic cups and standard metal parts to deliver a more stable center driveline interface while preserving the original geometry.

Fitting guidance: remove the centre shaft assembly, swap the cup joint onto the shaft ensuring correct spline engagement and clearance, then reassemble. Standard hobby tools will do the job; be careful with bearing seating and torque to prevent binding.

Performance note: fit this joint when you need to remove driveline lash or to make handling more consistent during practice runs. The aluminium construction provides predictable wear behavior and suits routine servicing and gradual performance upgrades on the Fazer Mk2 FZ02.