I've said from the git-go that these shafts are the shits! Been rotating them in/out of drivers & can tell no diff from the ones that sold for $200+.
Just installed a set of 85S iron shafts in new Acer Tour Blade heads for next round. I already have a set of the same heads on R flex Nippon steel, so will be a good comparison for me.
And the LogicalOne grips compare to the Lamkin CL, and imo, better than the GP TV. And only $.75.😲