Specifications Head Size(sq in) 100 Unstrung Weight (gms) 315 Length (inches) 27" Balance Point 315 mm Composition Graphite Stringing Pattern 16 Mains 19 Crosses Beam Width 23mm26mm23mm Stiffness 74 ra Grip Type Syntec Pro String Tension 50-59 lbs Play Level PRO Series Advanced Unstrung weight (gm) > 300 Grip Size 4 38 Racquet Length (inch) 27" Head Size Mid Plus Racquet Series Pure Drive (Babolat)