Mizuno ST-Z 230 Driver 460cc
A straight bias driver with excellent stability from off center 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.
Features
- Highly resilient Forged SAT2041 Beta-Ti Face: As a high strength Beta Ti, SAT2041 maintains its characteristics and resists micro fractures for longer than the commonly used 6-4 Ti.
- Quick Switch Adaptor: 4 degrees of loft adjustability to fine-tune look and trajectory
- Z-Axis design for straight line flight: Balanced use of carbon composite on the sole and deep central sole weight are biased towards a straight-line flight and low spin efficiency. Wide, low footprint: With neutral visual lie angle 'Dense' or solid feedback: The majority of Mizuno's tour players expressed a preference for more dense feedback through impact. Mizuno's engineers spent a year finessing the sound to a more muted, powerful tone.
- CORTECH Chamber: The Missing Piece: Mizuno's CORTECH Chamber encases a dense stainless steel weight with elastomeric TPU, taking stress from the club face and creating an additional energy source. At the same time, locating weight closer to the club face to reduce spin rates, while contributing to a more solid, powerful sensation at impact.
- Unified Sole Composite: A carbon sole plate that is now a single piece to allow weight to be pushed to the extremes for overall stability.
TECHNOLOGY
Mizuno’s CORTECH Chamber encases a 3 gram stainless steel weight with elastomeric TPU – taking stress from the clubface and creating an additional source of energy.
Toe Side Composite with shorter CG to shaft axis distance.
Design focus is a combination of deeper CG and shorter CG distance for a balance of workability in both directions while providing higher MOI and mid/low spin.
Mizuno ST-Z 230 Driver 460cc Product Specs
| Model | Loft Range° | Lie Range | CC | Length (inch) | Hand |
| ST-Z 230 9.5 | 7.5-11.5 | 57.5-60.5 | 460 | 45 | RH/LH |
| ST-Z 230 10.5 | 8.5-12.5 | 5 57.5-60.5 | 460 | 45 | RH |
Note: this is for your reference only and does not denote the content of the product.
Shaft
Project X HZRDUS Smoke Green RDX 60
| Flex | Weight | Spin | Launch | Torque |
| Stiff | 61g | Low | Low | 2.8 |
| X-Stiff | 61g | Low | Low | 2.8 |
Mitsubishi Tensei Kai'li Blue Graphite
| Flex | Weight | Trajectory | |
| Mitsubishi Tensei Kai'li Blue 50 | R | 55g | Mid-High |
| Mitsubishi Tensei Kai'li Blue 60 | S | 66.5g | Mid |
UST Mamiya LIN-Q Red 50 Graphite
| Flex | Weight | Trajectory |
| F3-R | 57g | Mid-High |
| F4-S | 58g | Mid-High |
Specification
| ClubHead Volume | Club Length | Headcover | Wrench | Interchangeable Shaft | MSRP |
| 460cc | 45" | Yes | Yes | Yes | $499.99 |