Mizuno ST-MAX 230 Driver

Maximum MOI, Maximum Stability

The Mizuno ST-MAX 230 Driver is engineered to deliver exceptional stability, extreme MOI, and effortless straight-line performance. With a wide footprint and a low-profile 460cc design, it looks and performs larger than its size. The expanded CORTECH Chamber and 54g of back weighting combine to create Mizuno’s most stable driver yet, ensuring high launch, straighter shots, and maximum forgiveness across the entire clubface.

Key Features & Benefits

Expanded CORTECH Chamber for More Speed & Stability

• Elastomeric TPU with stainless steel weight absorbs stress from the clubface, enhancing energy transfer for higher ball speeds.
• Extended chamber positioning maintains consistent ball speed across off-center strikes.

New Beta Rich Ti-LFS Face Technology

• 9% higher tensile strength than SAT2041 Titanium for increased ball speed and efficiency.
• Multi-thickness face design optimizes flex and forgiveness.

MAX Stability & MOI

• 54g of back weighting paired with a 40% larger graphite composite section creates exceptional resistance to twisting on off-center hits.
• Designed for consistent, straight-line performance across the entire face.

Optimized Length for More Speed

• Longer 45 ¾-inch shaft increases clubhead speed without sacrificing control.

Quick Switch Hosel for Custom Adjustability

• 4 degrees of loft and lie adjustability to fine-tune trajectory and address position.

Who Is It For?

• Golfers seeking a high-MOI, ultra-stable driver for consistent performance.
• Players who want maximum forgiveness and straight-line accuracy.
• Golfers looking to increase ball speed and optimize launch without sacrificing control.

The Mizuno ST-MAX 230 Driver is Mizuno’s most stable, highest-MOI driver yet, built for forgiveness, power, and consistency in every drive.