Hi
1st time blogger so be gentle.Just arrived home from driver fitting.I am off 6 with swing speed 95 and ball speed off driver 140.Fitted for 910 D2 9.5 with upgrade shaft stiff graphite design tour AD D1-6.This produced same spin rates as my olc 909 D3 but produced 20 plus yards carry due to higher launh angles etc.
Simple question is the suggested shaft worth the £100 upgrade as opposed to the standard Aldilla RIP 60 which produced similar results?