Kit contents: Adjustment washer (0.5mm x 1, 0.1mm x 4, 0.03mm x 3), O-ring, bearing ring, instruction manual Size: Spool diameter 32mm / Spool width 22.5mm Standard line capacity: Nylon 14lb 45-90m, 16lb 40-80m / PE 1.5 100m-200m, 2.0 75m-150m (*Line capacity is a guideline and may vary depending on the manufacturer, item, and tension) Features: [SV BOOST spool] [Deep groove spool] [Made of G1 duralumin] Compatible models: 24STEEZ SV TW (Not compatible with 24mm spool width models)