Hello TT!
I recently received a 910D2 (10.5*) with an Ahina stiff shaft as a b-bay gift. As a result, I wasn't able to get fitted to make sure it was the proper shaft flex and model for me. The shop pro told me I could switch the shaft if I got properly fitted for a different one.
Since then I met a Titleist sales rep who watched me hit some balls in a launch monitor. With my current set up, my ball speed varied between 163 - 168 mph, my launch angle seemed decent at 12-13*, but my back spin was way too high at 4400+ rpm. (All the rounds ive played with it, I get literally no roll on my drives. Even some balls a few inches behind my ball mark!). The rep said I should play an x-flex shaft to lower my spin.
I'm a little reluctant to play an extra stiff shaft because I don't want to feel I always have to whale on the ball to get the most out of my shaft. Therefore, I want to know what effect tipping a stiff shaft will have on my numbers. Will it make it ±½ flex stiffer? Is it a viable option? And what shafts (including upcharges) are the lowest spinners with a decently high lauch.
I know the best option is to get properly fit, and I probably will be at the beginning of next season, but my question is mainly about the effects of tipping a shaft.
Thanks!
Simon