I have an 06 Apex with my original battery. This fall it turned over ok but when I load tested it and it failed horribly. No telling what it would do sitting overnight in zero degree weather. I just picked up a new battery yesterday at the Interstate dealer and paid $73. Cheap insurance now
1 year on an 01 sport touring 550 and 1 year on a 94 classic touring 500. ES sucks!