Mizuno ST-X 220 Driver 460cc
Draw bias - mid spin
A confidence-inspiring, draw-biased driver with heel focused weight location. The ST-X will appeal to players seeking a higher, right to left ball flight. With higher spin rates than its ST-Z counterpart, the ST-X, will suit moderate swing speeds, needing help producing a more extended ball flight. A new 20-gram heel biased back weight creates a deeper centre of gravity for more efficient, longer drives - more often. Also available as a J-Spec option with ultra -lightweight HeLIUM Nano Core shaft for seniors and slower swing speeds.
Features
MORE PERFORMANCE. MORE OFTEN:
The ST-X delivers your optimum ‘more often’ through exceptional stability from off-centre strikes. An expansion of the carbon sole area by 40% and thinning out the Titanium portion. Alongside a near doubling of the stabilizing heel/back weight.
HIGH DRAW FLIGHT BIAS:
Mizuno’s X-Axis design - weight is focused deep in the heel, encouraging a higher draw bias flight.
SLIGHTLY ROUNDED PROFILE:
A rounded 460cc volume for higher launch and mid spin performance.
HIGHLY RESILIENT FORGED SAT2041 BETA TI FACE:
Maintains its characteristics and resists micro-fractures longer than the commonly used 6-4 Ti. Elevated though a multi-thickness CORTECH design for increased ball speeds.
ENGINEERED FOR ‘SOLID’ FEEL:
Mizuno’s Harmonic Impact Research identifies and isolates vibration patterns that elite players associate with a preferred ‘solid’ feel. Knowledge of exact, preferred vibrations allows Mizuno to build sound into the design.
OPTIMIZED WAVE SOLE:
Delivers an additional contribution to ball speeds, particularly from low on the clubface.
QUICK SWITCH ADJUSTABILITY:
With 4 degrees of loft adjustability to fine-tune launch and trajectory.
Mizuno ST-X 220 Driver 460cc Product Specs
| Model | Loft Range | Lie | Length |
| ST-X 10.5 | 8.5-12.5° | 57.5-60.5° | 45” |
| ST-X 12.0 | 10.0-14.0° | 59.0-62.0° | 45” |
| ST-X 10.5 J Spec | 8.5-12.5° | 59.0-62.0° | 45.75” |
| ST-X 12.0 J Spec | 10.0-14.0° | 59.0-62.0° | 45.75” |
Note: this is for your reference only and does not denote the content of the product.
Aldila Ascent UL 40
| Flex | Weight | Trajectory |
| R2 | 44g | High |
Aldila Ascent Red 50
| Flex | Weight | Trajectory |
| S | 58g | Mid |
| R | 54g | Mid |
UST HELIUM NANOCORE 4
| Flex | Weight | Torque | Launch |
| R | 46g | 6.3° | High |
Lamkin ST Hybrid 360
Specification
| ClubHead Volume | Club Length | Headcover | Wrench | Interchangeable Shaft | MSRP |
| 460cc | 45.75" | Yes | Yes | Yes | $449.99 |