The Shimano Stella SW Spinning Reel keeps power smooth and controlled under extreme pressure. XX Tough Drag shifts the upper washer to the top of the spool and enlarges the drag surface on 10000-size reels and up, improving heat management, durability, and drag range during long, punishing runs. InfinityLoop manages line with a slow downstroke and fast upstroke for tighter wraps and consistent casting, while InfinityXross widens the main gear by 1.5 times to spread heavy loads across stronger gear teeth. Infinity Drive lightens the crank through a low-friction bushing and advanced shaft treatment, and the Anti-Twist Fin maintains line tension to stop sagging and uneven wraps when working jigs or plugs on slack line.

• XX Tough Drag system on 10000-size reels and larger increases washer size and top-of-spool placement for better heat dissipation, durability, and consistent drag pressure
• InfinityLoop and Anti-Twist Fin work together to control line lay, reduce slack-line issues, and prevent line drop or uneven wrapping on the spool
• InfinityXross gearing expands main gear width by 1.5x, distributing heavy loads more evenly between main and pinion gears during high-stress fights
• Infinity Drive architecture reduces rotational torque through a low-friction bushing and specialized shaft processing for exceptionally light, powerful winding
• Manufacturer's one-year warranty