The Shengmilo MX02S can reach a top speed of 45~50KM/H (pedal assisted mode) and 35~40KM/H in electric throttle mode. However, the EU and UK laws require that e-bikes should not exceed 25 KM/H on public roads, so our bike design supports setting a speed limit. In the P08 menu of the display, if the value is set to 25, the rate limit is 25 km /H. In the P08 menu, if the value is set to 100, the rate limit is no. The factory default rate limit is no.