Espiritu shafts
I have two Espiritu cues one came with a regular shaft and the other came with a XP shaft. Some specs on what I have.
Regular shaft 4.28 oz 12.65 mm at the tip, balances at 11 1/8 inches, ferrule 1 inch long.
XP shaft 4.07 oz 12.7 mm at the tip, balances at 11 inches, ferrule 3/4 inch long.
I was surprised to see the XP shaft is actually thicker at the end then the regular shaft. I really don't notice any difference in deflection with the XP shaft. But I feel the regular shaft has a more solid hit to it. Just my opinion but I like regular maple shafts better than any Low Deflection shafts I've tried. If I was going to sell either of them I would keep the regular shaft and sell the XP.