I am a 12 handicapper. Been using Taylormade R9 Super tri Regular Shaft. The current shaft on my driver is
Fujikura Motore 60
I have been using this driver for the past 2 years and my driver setting is on full draw. I am averaging around 250-260 yards currently and dont really have problem with my driving accuracy. I am upgrading to Titleist 913D2 driver. The reason for my upgrade is to slightly get a better / newer driver to increase my distance by 5-10 yards minimum.
I did my custom fitting with callaway a few months back. The numbers I have are for my 6 iron. Club head speed: 76.4, Ball speed 111.3. As a thumb of rule I am guessing my club head speed with the driver would be around 85-90mph and ball speed would be around 135mph.
I wanted help in deciding which shaft I should get with my new driver.