Mizuno ST-Z 230 Driver
Disclaimer: Images are provided by the manufacturer and actual colours may appear quite different on product.
st z driver hero st z address st z face st z back st z faceimage st z moodimage st z moodimage2 st z moodimage3 st z pair st z straighton st z thumbnail st z x2crown
Disclaimer: Images are provided by the manufacturer and actual colours may appear quite different on product.
Mizuno ST-Z 230 DRIVERSThe Story Behind the Mizuno ST-230 SERIESMizuno ST-Z 230 driver testing with Luke Donald

Mizuno ST-Z 230 Driver

#1 Ranked Drive on PGA Tour

Mizuno Golf Authorised Online Retailer
Quick Find Code: G33677 Condition: New
MRRP £499.00
Save 10.02% (£50.00) ?
Loyalty Points748 (worth £7.48)More Details
First select Player (or Gender)
Then select Dexterity (Hand)
Then select Loft
Then select Shaft Options
Then select Flex

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Lead time: 30 working days

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Product Details
2 Year Warranty Includes Wrench Free Matching Headcover Included
A straight bias driver with excellent stability from 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.

After four years of rapid-fire development, Mizuno’s Speed Technology (ST) Metalwood Project has culminated in the ST-230 series and a new energy source - the CORTECH Chamber.

The missing piece: 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-Z 230 have all been very consistent – firstly, an appreciation that the look is familiar at address. Then satisfaction at how much better it feels off the face. Ball speeds are up on average 1-3mph with spin rates dropping around 200 rpm.” CHRIS VOSHALL / MIZUNO GOLF


Loft  Loft Range Lie Range Volume  Length Hand
9.5° 7.5° - 11.5° 57.5° - 60.5° 460 45" RH/LH
10.5°  8.5° - 12.5°  57.5° - 60.5° 460 45" RH

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