I received my brand new Roadrunner v3 yesterday. Rode it for 5 minutes and the back tire went flat on a perfectly flat sidewalk moving straight at a slow speed! I'm guessing it was underinflated? Was there an out-of-the-box startup doc stating to check tire pressure BEFORE riding. I didn't see it as a step to do. Needless to say after pushing the bike all the way home, my enthusiasm and excitement for my new scooter was deflated too!
