Yuasa Yb12A-A Yumicron Conventional Battery Features: Yumicron batteries offer 30 more starting power and are outstanding for accessory-laden touring bikes and modified machines with high-lift cams, high compression and exotic carburetion Dimensions: 5 5/16 long, 3 3/16 wide, 6 5/16 high 165 CCA (Cold Cranking Amps) Battery acid is not included 1 year manufacturer warranty