15 xmr mav. I’ve had it 3 months with the same setup. Only electrical add on was a stealth 10 soundbar and it was installed from the dealer from day one. wasn’t until last weekend after i got back from a ride the weekend before the battery was dead. Basically my bike sat up for 5 days and battery was dead. Changed battery ($100):th_smiliefrustrated and rode last weekend no problem. Bike sat up for 5 days this week and bam its dead again today. Any ideas what the problem may be?