Titleist TSi4 9.0 degree 1W Driver Diamana PD60X Shaft X Flex Specification This is a rare combination of the TSi4 and a hard-to-find X flex shaft. Perfect for those who can swing it with power! The 440cc head volume provides excellent maneuverability. Don't miss out on this club, as it's difficult to find! The grip was replaced and used for only 5 rounds. The headcover was also different, so it's in good condition. I am also selling other golf equipment. Please take a look here: #List of golf equipment for sale - Model: TSi4 - Shaft: Diamana PD60X - Loft Angle: 9.0 degrees - Type: 1W Driver - Flex: X Flex Loft Angle: 9 Dexterity: Right-handed