ST-Z 230 DRIVER
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.
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.
“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
Specifications
Model | Loft Range° | Lie Range | CC | Length (inch) |
ST-Z 230 9.5 | 7.5-11.5 | 57.5-60.5 | 460 | 45 |
ST-Z 230 10.5 | 8.5-12.5 | 57.5-60.5 | 460 | 45 |