Driver Shaft Flex. Project X Black 6.0, Project X Black 6.5 and Project X Black 7.0 Looking at a progressive driver shaft flex test. Making the shaft stiffer and stiffer to see what the characteristics are. This could be a…
#autoflex #shafttesting #drivershaft I have purchased a $750 driver shaft called AutoFlex and in this video I put it through it’s paces against my current gamer shaft in my Titleist TSi3 Driver using TrackMan. See how an online Golf Lesson…