Yuasa Gyz20l Factory Activated, Maintenance Free

agm (absorbed glass mat) separators with superior grid and component designs

improved charge recovery capability from a deeply discharged condition

longer shelf life

improved life cycle performance

extreme vibration resistance

supplied "factory activated" (non-spillable)

heavy-duty, flush mounted terminals

patent pending embedded brass nut

upgrade for customized motorcyles requiring the best performance

note: yuasa ytz maintenance free batteries have been filled with acid and charged at the factory; we recommend you charge these batteries prior to first use