Gently used 4-1/4 Head Speed Pro Graphene 360 in excellent condition- normal bumper and side scuffs as shown in the photos. New Yonex Super Grap over the original grip. Strung with Babolat RPM mains and XCEL crosses. Re-designed inside and out, the Head Graphene 360 Speed Pro is powerful, controlled and very fast. Head's Graphene technology has been added to the raquet Head at 3, 9 and 12 o'clock for added stability and optimal energy transfer to maximize power. While maintaining the same excellent control of past Speed Pro racquets, the Graphene 360 Speed Pro has a new drilling pattern that features denser mains and wider crosses. This new pattern lends to a more forgiving string-bed without sacrificing any control. Head Graphene 360 Speed Pro Tennis Racquet Specs: Head Size: 100 sq. in.. / 645 sq. cm. Length: 27 in. Strung Weight: 11.5 oz. / 326 g. Unstrung Weight: 10.9 oz. / 310 g. Strung Balance: 4 Pts. Head Light Swingweight: 318 Flex: 62 Beam Width: 23 mm / 23 mm / 23 mm Composition: Graphite, Graphene 360 String Pattern: 18 Mains x 20 Crosses Recommended String Tension: 48 - 57 lbs. Grip: Head Hydrosorb Pro Head Control Power Index: 300