How fast does the super73 rx go?

The Super73 RX is capable of reaching speeds of up to 28 mph in Class-3 Mode, which is limited to certain areas and requires the rider to have a license, or up to 20 mph in Class-2 or Class-1 Mode which is allowed in most bike lanes. The actual top speed may vary somewhat depending on factors such as rider weight, terrain, and battery charge level, but the Super73 RX is designed to be a powerful and exciting electric bike with plenty of performance for most riders.