CONSTRUCTION: HAGANE Body metal reel with high rigidity eliminates body flexing and reduces weight when cranking I-DC4 (Intelligent Digital Control) 4 mode braking system uses a microcomputer to monitor spool speed up to 1,000 times every second to apply the ideal amount of brake and prevent backlash, while maximizing distance S A-RB® bearings feature shields on both sides that reduce the chance of buildup Good for anglers of all skill levels Trouble-free casting in all conditions TECHNOLOGY: X-Ship pinion gear support system eliminates friction between spool shaft and gear, enhancing casting performance S3D technologies reduces spool vibrations and creates a smooth sensation when casting and retrieving lures Super Free Spool generates zero friction by keeping the pinion gear and spool shaft in perfect alignment MicroModule Gear II makes use of smaller gear teeth resulting in a more efficient gear train and smoother retrieve Cross Carbon Drag offers a broader range of drag settings