Pretty good e-bike! The only real draw back is that the throttle isn’t as “snappy” as the Surron X as an example. The throttle is really gradual, when you get to like 12mph probably. Proper operation and servicing ought to be Unquestionably entrance and center, Plainly stated and properly translated https://directoryindexer.com/listings12797829/getting-my-surron-usa-to-work