Stiff

KBS MAX 85 Iron Shaft S-Flex

KBS MAX 85 Iron Shaft Stiff-Flex

KBS $-Taper Lite Steel Iron Shafts, Stiff flex

KBS $-Taper Lite .370 Steel Iron Shafts, Stiff flex

KBS C-Taper Steel Iron Shafts, Stiff flex

KBS C-Taper .370 Steel Iron Shafts, Stiff flex

Dynamic Gold S300 Steel Shaft

Dynamic Gold by True Temper S300 Stiff Flex Iron Shaft UDGIS300-41

UST Recoil 780 ES Smacwrap Shaft- S Flex

UST Recoil 780 ES Smacwrap Shaft- S Flex

KBS C-Taper Lite Steel Iron Shafts, Stiff Flex

KBS C-Taper Lite .370 Steel Iron Shafts, Stiff Flex