I'm coming from a 917 D2 playing 1/4" short 44.75". 45" was standard at the time. It has a speeder 74 X flex shaft. I have a 16 gram neutral swing weight and a Winn mid size grip.
I just purchased a TSR 2 with a KBS TD 70 category 3 shaft at 45.5".
I'd like to shorten the shaft to 45". (I'm 5'8") Any idea what swing weight I'd need to get a slightly lighter feeling than I have now?
I'm guessing I'm roughly +3 grams with the old driver considering a little length was removed. So I'm guessing if I remove a half an inch I'll need +4 for the new driver?