Description Srixon Z-Star Driver The Srixon Z-Star Driver has Starburst Face Technology, which is a variable thickness design that produces a begger sweet spot, creating greater distance from a larger area across the face. This technology also minimizes dispersion on off-center shots which results in greater accuracy. The Miyazaki shaft is the first premium custom shaft designed specifically for adjustable clubs. This shaft maximizes flex consistency from all 12 ajustable positions. Additionally, when you a