Five Stainless Steel Ball Bearings plus one Infinite Anti-Reverse Roller Bearing Penn Leveline® wrap system Triple-Supported, Oversized Main Shaft Techno-Balanced™ Rotor Silky-Smooth operation Oversized shielded Drag Non-Twist Line Roller Full Metal Body Capacity: 310yds/12lbs Bearings: 5+1 Gear Ratio: 4.6:1 Weight: 19.9oz/563g Action: Front Drag