OEM Version. Project X RDX Smoke Red 5.5 driver shaft. Installed with adapter of your choice. Velvet style 360 grip. Cut to manufacturer's standard length. Special request for length and grip available. Smoke Red RDX provides more launch and spin than any other HZRDUS RDX shaft. Similar to RDX Black, Smoke Red RDX features a stiff butt and midsection that best suits aggressive tempos but contains an active tip section for increased trajectory. Designed in lighter weights and optimized torques, RDX Red is ideal for a wide range of mid trajectory players. Don't see your adapter? Contact us.