Sealed VRLA (Valve Regulated Lead Acid) means a battery that's perfect for people who have better things to do than battery maintenance! They never need refilling; however, it still needs periodic charging. Ideal for motorcycles, scooters, ATVs, riding mowers and personal watercraft. Spill-proof design means virtually no possibility of leaks. Advanced lead-calcium technology pumps up starting power. Sulfation retardant dramatically reduces battery-killing plate sulfation. And, sealed VRLA batteries hold voltage longer and need less charging in standby or storage mode. 2 year warranty Fits: Aprilia RXV 450 2007-2010 RXV 550 2006-2012 SXV 450 SUPERMOTO 2007-2009 SXV 550 SUPERMOTO 2006-2010 Honda TR200 1986-1987 VFR400 NC30 1990-1992 Suzuki GSF250 BANDIT 1995-1999 Yamaha MT09 2014-2015