YUASA batteries are the industry leader and are engineered to protect against corrosion, withstand vibration and deliver high cranking power. The YUASA standard maintenance free battery uses AGM (Absorbed Glass Mat) technology that eliminates water loss. Factory-activated batteries are filled, sealed and pre-charged at the factory - ready to install. Lead calcium design for longer charges. Polypropylene cover resists gas, oil and impacts. Heat-sealed and bonded fabrication resists seepage. Special absorbed-glass mat battery eliminates water loss, permitting the battery to be permanently sealed once it is filled with acid; Acid Pak included if not indicated as factory activated.
Truly the world's finest "install it and forget it" motorcycle battery