Enjoy the Bike, it is great entertaining to experience. As compared to a Sur-Ron X It is just a genuine bike! It has a loud reduction gearbox, Possibly Sur-ron need to switch straight Reduce gears with helical types. Still quite a bit quieter than any ICE motorcycle. The Ultra Bee https://rowannmjjn.tinyblogging.com/rumored-buzz-on-ultra-bee-80563174