CONSTRUCTION: Unrivaled casting performance with an elegant and sophisticated design Spool inertia has been reduced by 17% for effortless, accurate casting of both lightweight and heavy lures Magnesium Hagane Body provides a lightweight rigidity unmatched in its TECHNOLOGY: Cross Carbon Drag provides a wider range of drag settings, along with the smoothest Shimano drag performance ever Exciting drag sound which enables sound without using a rattle/clicker function, making it easy to judge whether a fish is pulling drag MGL III spool is an ultra thin spool that thoroughly pursues low inertia and unparalleled casting performance MicroModule Gear system creates a smooth retrieve S3D Spool technology leads to significantly reduced spool vibration SVS Infinity brake system technology provides easy to manage, consistent spool control and brake force S A-RB bearings feature shields on both sides that reduce the possibility of salt or sand inhibiting the bearings rotation Silent Tune reduces vibration to further quietness during casting Super Free Spool eliminates friction on the spool shaft during the cast allowing for longer casts X-Ship provides improved gear durability