Mizuno ST-Max 230 Golf Driver

1 in stock

Max MOI. Max Stability. Max Speed

This driver features a low profile and wide footprint, making it appear larger than its measured 460cc. The CORTECH Chamber has been enhanced, along with 54 grams of back weighting, to create Mizuno's most stable driver yet. Additionally, the next generation CORTECH Chamber and new Bet rich LFS Ti clubface provide impressive ball speeds for exceptional straight-line performance across the clubface.

Max Stability

Enhance your game with the ST-Max 230 Golf Driver, featuring a wide profile, 54g back weighting, and 40% larger graphite composite for maximum twist resistance and a consistent, straight ball flight.

Expanded Cortech Chamber

Experience the ultimate combination of strength and efficiency with Mizuno's ST-Max 230 Golf Driver. This innovative club features a durable stainless steel weight with elastomeric TPU, absorbing stress from the clubface and generating extra power. Designed with a lengthened and adjusted position, the ST MAX maintains ball speeds across a larger area of the clubface, giving you an edge on the course.

New Beta Rich Ti LFS

Experience the enhanced performance of our revolutionary new face material with 9% higher tensile strength, perfect for demanding players. This cutting-edge technology was first featured on the Mizuno 2024 Tour driver and is now available in the ST-G 440cc.

Longer 45% inch Shaft for Faster Clubhead Speed

Experience enhanced stability and improved performance thanks to the ST MAX head's unique design.

Quick Switch Hosel

4° Degrees of Adjustability


Model Loft Lie CC Length Dexterity
ST-Max 230 9.5 7.5-11.5° 59-62 460 45.5 RH/LH
ST-MAX 230 10.5 8.5-12.5 ° 59-62 460 45.5 RH
ST-MAX 230 12 10.0-14.0 ° 59-62 460 45.5 RH
Dexterity: Right Hand
Club: 9.5°
Shaft: UST LINQ Red 50 F3

Pickup available at Nine by Nine Golf

Usually ready in 5+ days

Dexterity: Right Hand
Club: 9.5°
Shaft: UST LINQ Red 50 F3

Product information


What happens if I can’t select the combination of head, shaft & grip I want?

Email us on hi@ninebyninegolf.com or call 020 3995 5638 we would be more than happy to discuss and prepare a custom quote.

I am purchasing from outside of the UK, what happens with TAX / Customs duty?

All orders show and charge TAX / Duties at checkout so there will be no additional payment required to the courier. Goods will be delivered duties paid (DDP)

Do you offer advice prior to purchase if I am unsure which product to choose?

We understand and recommend trying / having a fitting prior to any purchase but should this not be possible our team will be more than happy to help you through any purchase. Either via email or on the phone.

I paid for Express shipping on a custom order, why hasn't it shipped next day? 

Express shipping is the fastest possible shipping service, unfortunately it is not a way of getting your custom order built faster.

What if I can’t find an option I want on a drop-down menu?

If you can’t find a grip or shaft that you would like to order then please do reach out to us or place an order and leave a note on the order. One of our team will be happy to help you through the process. 

Nine by Nine Golf

Nine by Nine Golf is a supplier of high quality golf equipment. Golf is about performance and the brands we sell will help you achieve your highest performance on the course.

The Nine by Nine team has a long history with the game of golf as well as a deep knowledge and understanding of the technology and products on offer.

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