Twice ,in the last couple of weeks, after around a 25 mile ride or so I pulled over to shop. Upon returning to my 2010 fjr I went to start it. It cranked ever so slowly but both times fired up. Stopped again less than 5 miles later , shut bike down and restarted…. No problem. Bike starts fine each morning and through out the day but those two incidents have me worried. Any thoughts on where/what the most likely culprit is will be greatly appreciated. My mechanical skills are ok but my electrical skills leave much to be desired. Tks.