Mizuno Driver ST-Z 230

Mizuno Driver ST-Z 230

• Straight, stable and with little spin

  • A Driver with a straight bias and excellent stability on off-center hits.
  • Similar in appearance and character to the previous ST-Z.
  • Thanks to the CORTECH Chamber, faster off the clubface, less spin and an incredible, solid feel at impact.

• Tour tests

  • Tour testing for the ST-Z 230 has been very consistent.
  • First, an appreciation that the look is familiar.
  • Satisfaction at how much better it feels off the clubface.
  • Ball speeds are up 1-3 mph on average, while spin rates are down about 200 rpm.

• CORTECH Chamber - The missing piece

  • Mizuno's CORTECH Chamber encases a dense stainless steel weight with elastomeric TPU.
  • Takes the stress off the clubface and creates an additional source of energy.
  • At the same time, the weight is shifted closer to the clubface to reduce spin rates.
  • Contributes to a more solid, powerful feel at impact.

• Forged SAT 2041 Beta Ti face

  • More durable than the commonly used 6-4 Ti, with a more complex multi-thickness design.
  • Made possible by Mizuno's CORTECH Chamber.

• Unified sole unit

  • The carbon sole is now a single piece to shift the weight to the outermost outermost points and increase overall stability.

• Straight flight bias

  • Mass is evenly distributed to promote a highly stable, straight ball flight.

• Modern player profile

  • Set low for low/medium spin performance and aligns square to open.

• Quick Switch Hosel

  • 4 degrees of adjustability.

• Specifications

  • ST-X 230 9.5
    • Loft Range: 7.5-11.5°
    • Lie: 59-62°
    • Length: 45"
    • Dexterity: Right-handed
  • ST-X 230 10.5
    • Loft Range: 8.5-12.5°
    • Lie: 59-62°
    • Length: 45"
    • Dexterity: Right-handed
  • ST-X 230 12.0
    • Loft Range: 10-14°
    • Lie: 59-62°
    • Length: 45"
    • Dexterity: Right-handed

• Additional information

  • Left hand: Only 9.5 degrees

Information about the manufacturer:
Mizuno Corporation
1-12-35,NANKO-KITA,SUMINOE-KU,
OSAKA 559-8510,JAPAN

Responsible in the EU:
Mizuno Corporation
MIZUNO CORPORATION(GERMANY)
Bayerwaldstr. 9,
81737 Munich, Germany
Responsible person: Akito Mizuno
E-Mail: service-de@mizuno.eu