The TAMIYA CC01 adjustable center drive shaft by GPM is designed with a focus on technical reliability and setup flexibility. The steel and aluminium construction balances torsional strength with reduced rotating mass. Adjustable length spans 126mm to 135mm, allowing precise matching to CC-01 chassis and suspension geometry. The shaft installs using standard hardware and retains compatibility with original components. A steel wire ring secures screws and pins to maintain assembly integrity during demanding use.