Mizuno Golf
Mizuno ST-Z 230 Driver
Mizuno ST-Z 230 Driver
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230 DRIVER
ST 230 Driver Product Video
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.
Boosted by the CORTECH Chamber to be faster from the face, spin less and deliver an incredible, solid sensation at impact.
THROUGH SLOT PROVIDES ADDITIONAL CORAREA BY PROVIDING SOLE FLEX
TPU MATERIAL ALLOWS SOLE FLEXURE FOR FACE STRESS REDUCTION
TPU MATERIAL PROVIDES SOUND TUNING/DAMPING FOR ENHANCED SOLID FEEL
INSERTED STAINLESS STEEL WEIGHT, IDEALLY LOCATED FOR SPIN REDUCTION
Mizuno’s CORTECH Chamber encases a 3 gram stainless steel weight with elastomeric TPU – taking stress from the clubface and creating an additional source of energy.
Balanced Composite for neutral weight distribution
Design focus is a combination of deeper CG and shorter CG distance for a balance of workability in both directions while providing higher MOI and mid/low spin.
“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
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 loft adjustability to fine-tune look and trajectory
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 |
UST LIN-Q M40X Red 50
| Flex | Weight | Trajectory |
|---|---|---|
| F3-R | 57g | Mid-High |
Mitsubishi Chemical Kai'Li Blue 50 Graphite
| Flex | Weight | Trajectory |
|---|---|---|
| S | 57g | Mid-High |
