TMS YT12B-BS 12V Battery for Yamaha V-Star for 2004-2010 Kawasaki ZX10 ZX10R ZX1000 Ninja FZ6 R6 V Star Zx1000c ZX-10R ZX CT12B-4 GT12B-4 UT12B-BS UT12B-4 Replaces Yuasa Ducati Monster Spill-proof design means virtually no possibility of leaks Maintenance-free, never needs re-filling. Checking or refilling the acid levels is not possible and necessary. Advanced lead-calcium technology pumps up starting power Long lasting which means High Performance Maintenance Free batteries will last up to three times longer than conventional batteries. Voltage: 12V Dimension: 150mm (6") x 69mm (2.75") x 130mm (5.125")