So your original Harley battery only lasted 7 years. You know the bike won't run if the battery fails. Even jump starting won't keep it running with a dead battery. Now you want to try something new. Get a Wal Mart Chinese Special and get stranded somewhere. The acid leaking from it will destroy your chrome and paint. At least you won't have been ripped off by the "stealer" by paying a fair price for a quality battery.