Aero Technium MgS is the top model in the big pit range. It is a unique reel of its kind, consisting only of components of the highest quality.The list of features of this reel is remarkable: every element of the Shimano technology available has been used in this reel.It weighs only 485 grams thanks to the very light Ci4+ (rotor), Magnesium (body) and light aluminium (all other parts).Despite being very light, this reel is still very strong and resistant.Hagane Body for cutting-edge protection and rigidity, Hagane Gear (cold forging) for maximum strength and durability, X-Protect technology against water and dust, the only piece for the ultra-resistant titanium body.The Super Slow system with 10 oscillations allows to obtain a perfect linear throw, reaching more distance and more precision.In one sentence: The best big pit reel ever built.