Revolutionizing shaft with competitive advantage.

With the ultimate priority of driving distance, 'WACCINE compo. GR331' is an unrivelled shaft made of propriety design using the highest quality standards that cannot be imitated anywhere else.

Manipulate "heavy" and "light" freely to increase your smash factor.

Unique formulation of metal at the tip and butt of the shaft. Maximize your swing and smash factor by the ability to feel the weight despite its lightness, and vice-a-versa, improve your swing-through and increase clubhead speed by the ability to feel lightness despite its weight. This proprietary mechanism allows optimal weight distribution that is suited for every type of golfer.

Enables consistent swing from drivers to irons and stabilize direction.

In conventional golf clubs, the frequency of the shaft changes with each club which causes inconsistency in shots. As a solution, we have integrated 'FLAT FLEX DESIGN' which stabilizes the frequency of the shafts from drivers to sandwedge. With this innovative approach, you can expect an evolution in your driving distance and achieve a better score.

Improve 'initial velocity' and 'ball contact'.

With the conventional shape of a shaft, the allowable range of kick point (KP) was ± 10 mm, but by extending the straight tip length (parallel part) to about twice that of the existing shaft, the range of motion of KP has expanded dramatically. With our manufacturing technology, we are able to produce super-low KP shafts that have achieved unprecedented performance.

Double-counter design made 38g possible.

High-purity carbon sheet "RC15% prepreg" Carbon fiber is blended at high density to further enhance the effects of the material. (RC = resin content is usually 20%)

Improved catch with high torque design.

Sophisticated layer design (straight, hoop, bias layer) with high, medium and low elasticity materials are optimally combined to improve the overall ball catch.

Uses high-strength carbon fiber "T-1100G".

Combining this carbon fiber with the strength of the waist that pushes out the ball, it results in high strength low spin while still being lightweight.