Adore the Bike, it is great enjoyable to trip. When compared with a Sur-Ron X It is just a serious bike! It's a noisy reduction gearbox, Possibly Sur-ron want to exchange straight Lower gears with helical ones. Still a lot quieter than any ICE bike. Influenced by its profitable predecessors, https://ultra-bee60703.spintheblog.com/37386685/getting-my-surron-electric-bike-to-work