Head Size 98 sq. in. 632 sq. cm. Length 27 inches 69 cm Strung Weight 11.5oz 326g Balance 5pts Head Light Swingweight 308 Stiffness 64 Beam Width 22 mm Straight Beam Composition Carbon Fiberglass Power Level Low Medium Swing Speed Fast Grip Type Sensor Tour Handle String Pattern16 Mains 19 Crosses Mains skip 8T, 8H One Piece No shared holes String Tension 50 60 pounds