DESCRIPTION The master of spin. The king of clay. The legend of Vamos! The Babolat Pure Aero Rafa Origin tennis racquet was developed with Rafa and features tour-level specifications for tour-level performance. With an unstrung weight of 317 grams (11.2 ounces) and a more head heavy balance (think massive swing weight), the Babolat Pure Aero Rafa Origin tennis racquet is for diehard Rafa fans and the biggest of hitters. TECHNICAL CHARACTERISTICS Head Size 645 cm² / 100 in² Length 685 mm / 27 in Weight (unstrung)317 g +/- 7 g / 11.2 oz Balance (unstrung)330 mm +/- 7mm Swing Weight335 Stringing Pattern 16/19 Stiffness (RA) 73 +/- 3 Section 23/26/23 Composition Graphite Recommended String RPM Blast / RPM Rough Tension Recommended 23-27 Kg Recommended Grip Syntec Pro Strung / Unstrung Unstrung