The HEAD Ti Raptor is an ultra lightweight racquet and maximizes power by promoting increased racquet-head speed at impact. Lightning quick maneuverability offers quicker reaction time for even the fastest on-court action. Pyramid V: HEAD's exclusive "V" shape cross-section creates the largest sweetspot on the market while adding power to all shots. PowerZone String Pattern: HEAD's innovative string pattern creates longer main strings throughout the face of the racquet for optimal power while offering unique vibration dampening qualities. SoftTac Grip: HEAD's exclusive synthetic grip offers a naturally tacky feel for the best grip in the game. Weight: 190 grams (unstrung) String Pattern: 16M x 18C Headsize: 106.5 in.² Balance Point: 26cm. / 10.2in. Composition: Titanium Alloy Grip: SofTac Technology: Pyramid V, Ultra Lightweight.