Overview
The new ST-X 220 Driver deploys Mizuno's new forged SAT2041 Beta Ti face and complex carbon construction to deliver potent ball speeds and a satisfying sensation at impact. With its heel biased back weight and higher spin rate, the draw-biased ST-X suits moderate swing speed golfers seeking a right to left, or slice-correcting ball flight.
Developed for the automotive industry to withstand strong forces, SAT2041 has 17% more tensile strength and 8% more flexibility than traditional 6-4Ti. Mizuno concluded that the aforementioned properties of SAT2041 lend themselves perfectly to the development of their new Beta Ti face, which is both faster and more durable than drivers using the more common 6-4, Alpha Beta Ti face construction.
Features:
- X-Axis design with weight deep in the heel for a higher, draw-biased flight
- 40% Larger carbon sole area, thinned titanium portion and large rear weight for exceptional stability and forgiveness on mis-hits
- Multi-thickness CORTECH face maximizes performance of the Beta Ti face, noticeably improving ball speeds
- Rounded 460cc head (higher launch, mid-spin)
- Highly resilient forged SAT2041 Beta Ti face delivers high ball speeds and distance
- Condition: New