Featuring a lightning fast 7.0:1 gear ratio and lightweight magnesium construction, the Shimano Core 100MG7 Casting Reels are designed to be the ultimate, lightweight baitcasting reels.
Shimano-Tribal - The new Shimano Aero Technium Mgs XTD The Aero Technium MgS is widely regarded as the ultimate Big Pit reel. It is made up from Shimano's newest, ground breaking technology
Aero Technium MgS XTD
First look! Shimano lifts the lid on 'game changing' Aero Technium MgS - Angling International