The TATULA SV represents versatility and performance. Stress-free Versatile (SV) technology and Air Brake system provides more control when casting. The SV Concept combines an ultra-lightweight spool made of Super Duralumin with a movable ramp induct rotor that interacts with the brake system's magnetic field to regulate spool speed during the cast - according to the speed of your spool. Add in the patented T-Wing levelwind system (TWS), and the result is maximum casting distance with near-zero backlashes, even when skipping lightweight lures.