The new ST-Z driver has a forged SAT2041 Beta Ti face. This material retains its properties and therefore resists microfractures longer than the 6-4 Ti normally used. This is also supported by CORTECH technology, which reinforces the clubhead in key areas for higher ball speeds.
The ST-Z helps you bring your best game to the fairway. This is achieved thanks to its exceptional stability on off-center hits. By increasing the carbon area of the sole by 40% and thus reducing the titanium content, the stabilizing back weight can be almost doubled. The ST-Z dirver head is thus weighted in such a way that it helps all those golfers who struggle with excessive ball flight by reducing spin in drives.
The Wave sole is especially useful on thinly struck shots, ensuring they still achieve good ball speed and more height.
The ST-Z Series ceiling can be adjusted by 4° and can therefore be perfectly set to the desired trajectory.
Specifications:
| Model |
Ceiling Span° |
Head size | Lie Span | Length | Hand | ||
| ST-Z 220 9.5 | 7.5-11.5 | 460cc | 57.5°-60.5° | 45" | RH/LH | ||
| ST-Z 220 10.5 | 8.5-12.5 | 460cc | 57.5°-60.5° | 45" | RH | ||