See: XRAY

XRAY have introduced three new CVD rear drive shafts with 2.5mm pin for the XB2 and XB4. These CNC-machined CVD rear drive shafts with 2.5mm pin are made from world-renowned HUDY spring steel. They are hardened with a proprietary hardening process to provide unbeatable lifetime and reliability. The CVD rear drive shafts with 2.5mm pin are available in 72mm, 73mm and 75mm long.