I just got my XP a couple of days ago. On my first short ride, the pedals felt 'off', as if they were not totally level, but I attributed that to my being used to riding clips, and not flat pedals, on my mountain bike. On my 2nd ride, after a total of 6 miles on the bike, both pedals came unscrewed, and 1 fell off completely. I could see that they had both been attached 'cross-threaded', and had stripped off some of the threads on both the pedals and the crank arm. I returned home under throttle, and re-attached them, using some thread locker, but won't know if they will eventually fail from the stripped threads. I've seen this same issue mentioned by 2 YouTube reviewers as well, so it seems to be a recurring QC issue. I've notified Lectric of the problem.