Each order comes with a Golf Pride Tour Velvet 360. Please indicate the desired length of the driver in the notes section. Alternatively, contact us for special requests or if you need advice on the build Progress Golf BB6 driver SB01 with AutoFlex. The ultimate driver combination. It would be hard not to drive it longer and straighter. Look at the AutoFlex swing chart to determine which shaft you would prefer. Other shaft options are available. All BB4s are to be shafted and no head sales. https://youtu.be/TL8cF5chMR0If you are a swinger who swings smoothly, SF505 will be good.If you swing aggressively and fast, SF505X will be better.X doesn’t mean the Flex as the other shaft brands.Our X means it holds better with a faster swing.New AUTO FLEX ShaftSF305X / 41 gram / Swing Speed 65~85 mphSF405 / 45 gram / Swing Speed 85~100 mphSF505 / 50 gram / Swing Speed 95~1050 mphSF505X / 55 gram/ Swing Speed 100~120 mph SF505XX / 57 gram / Swing Speed 120+ mph
