Specifications Hardness: Stiff Balance: Even Shaft Diameter: 7.0 mm Weight / Grip Size: 4UG6 Colours: Black Gold Technology Feature / Material Your Performance Advantage TORAYCA Carbon M46J + M30 High Modulus High-grade Japanese carbon that ensures a lightweight frame with excellent repulsion, helping you launch the shuttle deep with less effort. New Aero Frame Rapid Rebound Geometry A specialized aerodynamic shape that flexes on impact and snaps back instantly, increasing the speed of your drives and defensive lifts. BASF 2nd Gen Foam Internal K.E.M Processing Injected foam core that eliminates harsh vibrations. This makes the racket feel buttery smooth and significantly reduces the risk of "badminton elbow." Miracle Nano Resin Elasticity & Stability A high-performance resin that allows the frame to be flexible enough for "easy" power while remaining stable during high-speed exchanges. User-Friendly Flex Medium-Stiff / Moderate Unlike the "pro" models (LD100zz/1000Z), this is more accessible, offering a larger sweet spot and more "whip" for players without elite wrist strength.