Daiwa Air D 2000-3000 Spinning ReelAIRDRIVE DESIGN Daiwas new Airdrive Design, a four pillar (Airdrive Rotor, Airdrive Bail, Airdrive Spool, and Airdrive Shaft) design concept that reduces weight, and enhances rotational smoothness and responsiveness to create a reel that is next level in both form and function. ABS LONGCAST Compared to conventional spools, the LC ABS has been shown to increase the average flight distance by approx. 5% due to its reduced weight and modified shape. ATD