Mizuno ST-Z 230 Driver 9.5° Mitsubishi Kai'li Blue 50 Graphite Stiff Right Handed 45.75in (D-N2442282330)

Who’s It For?

Mizuno has been one of the most recognizable brands in golf for decades, and with good reason. More recently, Mizuno has put serious resources into advancing its drivers – and it’s working. The new ST 230 drivers represent another step forward by Mizuno to deliver golfers more performance through two distinct models. The ST-Z 230 model delivers the highest MOI and will be the best fit for most golfers.

The Tech Story

New in 2023 is the Mizuno ST 230 drivers, which include a new CORTECH Chamber. This through-slot provides additional sole flex to improve ball speed retention on impact made all over the clubface, while simultaneously reducing the stress on the clubface. Additionally, the Forged SAT 2041 Beta Titanium Face, which is more resilient than commonly used 6-4 Ti, has been reengineered to pair with the CORTECH Chamber in each driver model for explosive ball speeds. The ST-Z 230 model delivers a straight flight bias thanks to evenly-distributed mass. Plus, a modern players profile is pushed lower to the ground for low-to-mid spin performance. Lastly, the Quick Switch Hosel Mechanism allows for up to 4 degrees of adjustability to allow golfers to dial in their launch and spin preferences.

Facts and Figures

Available Lofts: 9.5, 10.5

Adjustability: +/- 2 degrees

Lie Angle: 59 degrees

Standard Length: 45”

Get Fit

2nd Swing offers award-winning club fitting services at each of the five store locations and through the 2nd Swing Online Fitting and Support team on 2ndswing.com. Make sure your equipment is fit for your game and schedule your award-winning fitting experience by calling (612) 216-4152 or by visiting the 2nd Swing fitting website: http://fitting.2ndswing.info.