Love the Bike, it is excellent exciting to ride. In comparison to a Sur-Ron X it is a serious motorbike! It's got a noisy reduction gearbox, perhaps Sur-ron will need to exchange straight Slash gears with helical types. Still quite a bit quieter than any ICE motorcycle. The Ultra Bee https://yxzbookmarks.com/story20093531/the-single-best-strategy-to-use-for-sur-ron-ultra-bee