The Babolat Evoke 105 is built on a versatile recreational frame made of fused graphite. Head size: 105 in² Length: 27 in Weight (unstrung): 9.7 oz Balance (unstrung): 330 mm Swing weight: 270 Stringing Pattern: 16/19 Stiffness (RA): 58 Section: 22-22-25 Composition: Fused Graphite Recommended string: Syn Gut Tension Recommended: 21-24 Kg Recommended grip: Syntec Uptake Strung / Unstrung: Strung