Key Specifications & Features Balance: Head-heavy (for maximum power and clearing) Flex: MediumWeight: 3U (approx. 85–89 grams) Frame &Shaft Composition: Graphite, Tungsten, and HT Graphite Tri-Voltage System: Tungsten inserts at the 2 o’clock, 10 o’clock, and T-joint positions. This allows the sides of the frame to remain thin and aerodynamic while maximizing smash "kickback".