At Rock Bottom Golf, your satisfaction is our top priority! If for any reason you are not completely satisfied with your qualifying purchase, you may return that product for full store credit. Look for the 90 Day Performance Guarantee icon for all qualifying products.
ST-Z 230 LE White Driver
A straight bias driver with great stability on 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:
CORTECH Chamber
Mizuno’s CORTECH Chamber encases a dense stainless steel weight with elastomeric TPU – taking stress from the clubface and creating an additional energy source. At the same time locating weight closer to the clubface to reduce spin rates. While contributing to a more solid, powerful sensation at impact.
Balanced Composite for neutral weight distribution
Deeper CG and Shorter CG
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.
Forged SAT 2041 Beta TI Face
More resilient than commonly used 6-4 Ti, with more complex multi-thickness design – made possible by Mizuno’s CORTECH Chamber.
Unified Sole Composite
Carbon sole plate now a single piece to allow weight to be pushed to the extremes for overall stability.
Straight Flight Bias
Mass spread evenly to encourage a highly stable, straight ball flight.
Modern Players Profile
Pushed lower to the ground for low / mid spin performance and aligns square to open.
Quick Switch Hosel
4 degrees of loft adjustability to fine-tune look and trajectory.
SPECIFICATIONS
Model | Loft Range* | Lie Range* | CC | Length (") |
ST-Z 230 9.5* | 7.5-11.5 | 57.5-60.5 | 460 | 45 |
ST-Z 230 10.5* | 8.5-12.5 | 57.5-60.5 | 460 | 45 |