ISINWHEEL U7 500W CARGO BIKE NO FURTHER A MYSTERY

Welcome to the earth of electric biking Along with the isinwheel U5 Electric Bike Grownup 500W! This potent electric bicycle is built to take you anyplace you need to go, from the town streets to off-street adventures. With characteristics like a 48V battery, 20mph max velocity, along with a detachable battery, the U5 is the right combination of el