ARCSABER 11 - CD Coded (Authorized Canadian Seller) Neo CS CARBON NANOTUBE provides added bite to the shuttlecock and SONIC METAL increases the ability to deliver a high repulsion, rapid-fire return. The ARCSABER frame is designed to flex at the point of impact to hold the shuttle on the string bed for longer. By storing and then releasing energy, ARCSABER delivers precise shot-making for players seeking a higher level of control. Positioned at the sides of the racquet, CS Carbon Nanotubes improve the frame’s elasticity, holding the shuttle on the string bed for enhanced control at the point of impact. "I feel more power, and even more accurate control. With this racquet, everyone can improve their game." Taufik Hidayat Flex: Stiff Frame: H.M. Graphite, Neo CS CARBON Nanotube, Sonic Metal Shaft: H.M. Graphite, Ultra PEF Shaft: H.M. Graphite, Ultra PEF Weight / Grip Size: 3U (Ave.88g) G4,5 2U (Ave.93g) G4,5 Stringing Advice: 3U 19-24 lbs, 2U 20-25 lbs Colour: Metallic Red MADE IN JAPAN Racquet comes unstrung from the manufacturer.