KYOSHO Fazer Mk2 FZ02 Compatible Aluminum Center Cup Joint JR-KFZ201-GU by Jazrider  [JR-KFZ201-GU]

Quick Overview

The JR-KFZ201-GU is an aluminum center shaft cup joint made for the KYOSHO Fazer Mk2 FZ02 chassis as an aftermarket driveline replacement. It offers a metal alternative where the stock plastic cup may be prone to wear or flex under sustained use.

Finished in gun-metal, the aluminum part focuses on delivering longer service intervals without changing the original attachment points. It is intended to be a direct-fit upgrade for the specified Fazer Mk2 model to maintain proper mechanical engagement with surrounding components.

For installation, hobbyists should remove the original cup from the center shaft and swap in this aluminum unit using the existing hardware. Always check driveline alignment and allow free rotation to ensure the part seats correctly with couplers and bearings.

Note on handling: the stiffer aluminum joint alters drivetrain compliance compared to plastic, offering improved repeatability and durability which some builders prefer for consistent handling during hard use.