Hi everyone, looking for some help with my 2015 CBR1000rr. I picked it up used (only 900 miles) from a dealer, very clean, showroom actually, just about 2 months ago. That day when i first seen it the bike wouldn't turn over and the salesman put in a new battery and started right up. A week later i came by to pick it up and no issues. I got in a brief short ride but the weather was too cold to ride so just put it in the garage. A week later went to start it and wouldn't turn over so i replaced the battery. Started up the next weekend but this morning it wouldn't turn over. I placed it on a trickle charger and 20 min later started right up, backfired once but no other issues. I want to leave it on the charger for the day and then take it off to see if it happens again. What i would like to know is what could this be??? I read on other forums about older models and issues with the ABS as well as the alarm but can't find anything about the 2015. I do have both ABS and an alarm but can't believe that it drains so quickly. Never had this happen and i'm not exactly mechanically inclined so any advice would be most appreciated, thanks!