I was riding home from work today and my bike started to sputter, felt like at 2000 rpm it was dying, all of a sudden it stopped. Took it back out this evening and it did it again, i was thinking maybe the gas because i had reguler in a gas can for the lawnmower and thought it was premium, i then noticed my directionals were blinking really fast yet all the lights worked just fine, i then shut it off and started it back up and everything was normal again, any suggestions? thanks sorry forgot to specify one thing, when i say it stopped the bike didn’t stop the sputtering of the bike did, and also it idles just fine thanks