MIZUNO ST-X 220 DRIVER

DRAW BIAS - MID SPIN

THE NEXT GENERATION

A confidence-inspiring, draw-biased driver with heel focussed 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 NanoCore shaft for seniors and slower swing speeds.

“FOR A LOT OF GOLFERS, THE MODERN LOW SPINNING DRIVER DESIGN PREFERRED BY TOUR PLAYERS IS A SERIOUS DISTANCE KILLER. THE ST-X’S EXTRA SPIN, SLIGHT DRAW BIAS AND A HIGHER FLIGHT WILL ADD DRIVING DISTANCE FOR A SURPRISING NUMBER OF PLAYERS.”

CHRIS VOSHALL, DIRECTOR OF PRODUCT

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.

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 mutli-thickness CORTECH design for increased ball speeds.

FOCUS ON LAUNCH STABILITY

Back Spin

At impact depends on attack angle, dynamic loft, and impact position relative to Sweet Spot

High Draw Flight bias

   Mizuno’s X-Axis design - weight is focussed deep in the heel, encouraging a higher draw bias flight.

 

FEATURES

Slightly Rounded Profile

A rounded 460cc volume for higher launch and mid spin performance.

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 club face.

Quick Switch Adjustability

With 4 degrees of loft adjustability to fine-tune launch and trajectory.

 

ST-X 220 DRIVER SPECIFICATION

Model	Loft Range°	Lie Range	CC	Length (inch)
ST-X 220 10.5	8.5-12.5	59.0-62.0	460	45
ST-X 220 12.0	10.0-14.0	59.0-62.0	460	45

Dexterity: RH Only

 

SHAFT SPECIFICATIONS

Aldila Ascent Ultralite 40

Flex	Weight	Trajectory
R	47g	High
R2	44g	High

Aldila Ascent Red 50

Flex	Weight	Trajectory
S	58g	Mid
R	54g	Mid

Aldila Ascent Red 60

Flex	Weight	Trajectory
X	68g	Mid
S	65g	Mid