Mizuno ST-Max 230 Driver

MAX MOI. MAX STABILITY.

Introducing a low-profile, wide-footprint driver that appears significantly larger than its official size of 460cc. The ST MAX 230 driver features an expanded CORTECH Chamber and a remarkable 54 grams of back weighting, resulting in Mizuno’s most stable driver to date. Experience exceptional straight-line performance across an invitingly wide clubface.

This innovative driver showcases two new engineering enhancements that guarantee stability while delivering impressive ball speeds. The next generation CORTECH Chamber and the new Beta Rich LFS Ti clubface work in harmony to provide a superior golfing experience.

"The goal of the ST-MAX project was to engineer the greatest MOI and performance from off-centre strikes conceivable - but not sacrifice ball speed or make the profile too cumbersome to look at." CHRIS VOSHALL / MIZUNO GOLF

NEW BETA RICH TI LFS

This newly developed, lighter, and faster face material boasts a 9% increase in tensile strength compared to SAT2041, allowing for a complex multi-thickness face geometry. First unveiled on Mizuno’s 2024 Tour driver, the ST-G 440cc.

MAX STABILITY

The driver features a wide profile, a substantial 54g back weighting, and a 40% larger graphite composite, ensuring extreme twist resistance against off-centre strikes for a straight and predictable ball flight.

QUICK SWITCH HOSEL

Enjoy 4 degrees of adjustability to tailor your driving experience.

EXTENDED CORTECH CHAMBER

This innovation includes a dense stainless steel weight with elastomeric TPU, distributing stress from the clubface and creating an additional energy source. Lengthened in the ST MAX and strategically positioned closer to the clubface to maintain ball speeds across a wider portion.

LONGER 45¾ INCH SHAFT FOR FASTER CLUBHEAD SPEEDS

Achieved through the enhanced stability and off-centre performance of the ST MAX head.

SPECIFICATIONS