autoFlex Original Iron Shafts

The fusion of new materials makes it 20-30g lighter than existing shafts, reducing strain on the body.

It automatically adjusts its stiffness to accommodate the golfer's swing.

Lightness and softness paradoxically act as a propellant, making you stronger and helping you go further.

Experience the unique performance of Autoflex, maximizing the contact between the ball and the clubhead during the swing, providing a sense of propulsion.

Experience greater accuracy and improved control with AutoFlex iron golf shafts. This advanced technology is designed to maximize your swing speed and provide consistent power with every shot. Enjoy improved ball striking and increased distance on the fairway with AutoFlex iron shafts.

Trimming instructions (tip 0.370):
- 4 iron-No tip trim. Cut butt only
- 5 iron-Tip 0.5 inch. Cut butt to length
- 6 iron-Tip 1 inch. Cut butt to length
- 7 iron-Tip 1.5 inch. Cut butt to length
- 8 iron-Tip 2 inches. Cut butt to length
- 9 iron-Tip 2.5 inches. Cut butt to length
- PW / GW / SW-Tip 3 inches. Cut butt to length