Mizuno JPX 900 Tour 3i 4i 5i 6i 7i with KBS TOUR C-Taper 130 X-flex Steel Shafts
Mizuno JPX 900 Forged Tour iron set. the 4i is a JPX 921 Forged model. 3i, 5i, 6i, and 7i are all the 900 Tour Forged model. Fitted with KBS TOUR C-Taper 130 gram Extra stiff flex premium steel shafts.