Geek Speak After Market vs Stock Shafts

Todays ad is for a brand new Genuine Hand Crafted Project X Hzrdus Yellow 6.0 (Stiff). The backweighting allows for additional mass to be added to the head for increased ballspeed. Project x hzrdus yellow 65 hand crafted 6.0 driver shaft inc. adapter + grip winn dri tac or dri tac wrap.