Features 5 sealed precision stainless steel ball bearings in key locations.Strong lightweight corrosion resistance frame and side plate. Micro click drag star for precise drag power settings. Forged aluminum spool, provides more strength and lighter weight. Instant anti-reverse system with one way clutch roller bearing. Quick remove side plate system. Power handle knob. Multi-disk HQ graphite drag system. Stainless steel pinion gear and reel's seat. Mechanical and roller bearing anti reverse system. On/off clicker on all sizes.