WHAT DOES CARGO BIKE 500W MEAN?

Welcome to the world of electric biking Along with the isinwheel U5 Electric Bike Grownup 500W! This highly effective electric bicycle is meant to take you any place you should go, from the city streets to off-street adventures. With features just like a 48V battery, 20mph max pace, plus a detachable battery, the U5 is the right mixture of power an