■ 7 precision stainless steel ball bearings. ■ Double anodized machined aluminum spool with holes drilled for lightness. ■ Instant anti-reverse system with one way clutch roller bearing. ■ Computer balanced anti-twist rotor. ■ Anti-twist line roller. ■ Intelligent Oscillation System (I/O System). ■ Aluminum handle with soft power handle knob. ■ Convertible right or left hand retrieves.