STRAIGHT, STABLE AND LOW SPINNING
- A straight bias driver with great stability on off centre hits. Similar in look and character to the previous ST-Z.
- Boosted by the CORTECH Chamber to be faster from the face, spin less and deliver an incredible, solid sensation at impact.
“Tour tests for the ST 230 SERIES have all been very consistent – relief that the look is similar at address. Then shock at how much better the new ST-Z 230 feels off the face. Ball speeds are up on average 2-5mph with a drop in back spin of around 200 rpm.”
CHRIS VOSHALL / MIZUNO GOLF
FEATURES
- CORTECH CHAMBER
Mizuno’s CORTECH Chamber encases a dense stainless steel weight with elastomeric TPU – taking stress from the clubface and creating an additional energy source. At the same time locating weight closer to the clubface to reduce spin rates. While contributing to a more solid, powerful sensation at impact. - FORGED SAT 2041 BETA TI FACE
More resilient than commonly used 6-4 Ti, with more complex multi-thickness design – made possible by Mizuno’s CORTECH Chamber. - UNIFIED SOLE COMPOSITE
Carbon sole plate now a single piece to allow weight to be pushed to the extremes for overall stability. - STRAIGHT FLIGHT BIAS
Mass spread evenly to encourage a highly stable, straight ball flight. - MODERN PLAYERS PROFILE
Pushed lower to the ground for low / mid spin performance and aligns square to open. - QUICK SWITCH HOSEL
4 degrees of adjustability.
ST-Z 230 DRIVER SPECIFICATION
| Model | Loft Range° | Lie Range | CC | Length (inch) |
| ST-Z 230 9.5 | 7.5-11.5 | 57.5-60.5 | 460 | 45 |
Dexterity: RH & LH
| Model | Loft Range° | Lie Range | CC | Length (inch) |
| ST-Z 230 10.5 | 8.5-12.5 | 57.5-60.5 | 460 | 45 |
Dexterity: RH Only
| Weight | 3 lbs |
|---|---|
| Dimensions | 48 × 6 × 6 in |
| Hand | Right, Left |
| Head | 10.5, 9.5' |
| Flex | Regular, Light, Stiff |
| Shaft | UST LIN-Q M40X RED, MITSUBISHI CHEMICAL KAI'LI BLUE 60, PROJECT X HZRDUS SMOKE RDX GREEN PVD |
