My 2015 Honda CBR600RR has been getting stubborn with startups and regardless of whether it's the first cold start of the day or right after a quick gas stop, itt cranks, but takes its sweet time to actually fire up, I recently cleaned the air filter so I'm not guessing about that and the battery are usually the first things saavy people check so I've done that, it used to start up quick with just a light touch on the button now it takes several tries