AIR BAIL- Daiwa’s innovative bail design features a hollow tubular stainless steel bail that delivers maximum rigidity and strength with minimum weight. AIR ROTOR- Lighter, stronger and more balanced than any rotor system that’s come before, ‘Air Rotor’ delivers a great leap forward in rotor design and function. ATD DRAG- Daiwa’s Automatic Tournament Drag uses an improved drag grease that exhibits a low viscosity at rest, yet becomes more viscous immediately after drag start up. ZAION V BODY-A new generation of lightweight Daiwa’s resin and carbon material. The Zaion V material is both strong and incredibly lightweight. LT TOUGH FRAME- Daiwa's exclusive compact frame design allows for maximum weight reduction.