I currently play a Cobra Speed LD F driver with the stock stiff shaft in it. Last summer i demoed a Rocketballz driver for a few rounds and hit it great. It had the R11s shaft in it which would be a RIP phenom 60. My question is, if i would select a shaft with similar specs to the RIP phenom 60 will i get the same results?
I am looking to get a new driver, primarily either a Rocketballz or the Titleist 913. The shafts i am looking at to put in them are the following:
Rocketballz with a Graphite Design DI 7 shaft
913 with a Graphite Design DI 7 shaft OR Graphite design BB 6 shaft.
According to Titleist fitting chart all of the shafts (DI 6, BB 6, and RIP phenom 60) have similar launch and spin descriptions.
Also, The current shaft in my driver is 63 grams. what will going to a 70ish gram shaft do?