Rready to ride, easy to install. All Motostrano YUASA batteries are DIY installation projects that take just a couple minutes to complete. YUASA batteries are the defacto standard by which other batteries are made and judged. Longer lasting and with a full warranty. Yuasa Battery, Inc. has been manufacturing motorcycle batteries in the U.S.A. to uncompromisingly high standards since 1979. Most of the large capacity Powersports batteries are manufactured in our Laureldale, PA plant. All other Powersports batteries are produced in a Yuasa state-of-the-art manufacturing facility in various countries throughout the world. Each Yuasa facility follows the same rigorous manufacturing processes to ensure the highest Yuasa quality standards are met.