In 2007Graphite Design created the first profiles to feature Axial Composite Interlace (ACI) Technology. The proprietary 4-axis weave material in the Quattrotech Series shafts has proven to reduce shaft deformation and increased energy transfer through impact. The Green Series is a 47" design with a soft tip, high launch profile, preferred by players using lower lofted and longer built Drivers and Fairway woods. Quattrotech is extremely stable on the downswing and has an explosive kick at impact. It has a 3" parallel tip so little tip trimming is recommended. The low kick increases initial launch, yet does not produce overly high spin rates that one might equate with a soft tip profile.
The Quattrotech series bares the TOUR AD brand and stripes representing the finest engineering and performance standards from our JAPAN facility. The ACI Technology is utilized from tip to butt for stability and the low kick point generates the "pop" that high launch players are seeking. With 4 weights to choose from, the slow speed beginner and the accomplished golfer can experience the best graphite golf shaft to go global from Graphite Design JAPAN.