Mizuno ST190G Driver

The Mizuno ST190 G driver features a pair of 7-gram weights on external tracks which can be positioned to reduce spin by up to 200rpm. Achieved draw and fade bias by placing both weights in one track.
THE DARK ART OF DISTANCE: The Mizuno ST190 combines every technology possible to deliver faster ball speed and increase driving distance.
FORGED SP700 TI FACE: Internal testing proved greater levels of performance than 6-4 Ti at 90mph, 100mph and 110mph head speeds.
CARBON COMPOSITE CROWN: Carbon composite crown saves 7 grams of weight which is redistributed across the driver for consistently higher ball speeds and reduced spin rates.
AMPLIFIED WAVE SOLE: A heavily amplified 1st wave configuration reduced drop-offs in ball speed from off-centre strikes.
HARMONIC IMPACT TECHNOLOGY: Internal ribs create a more robust, powerful impact sound.