Nothing satisfies like a long fast downhill, but what goes down has to go up first. Haro i/O Electric equipped MTB help riders of all levels do more of what they love to do thanks to a unique relationship between mankind and machine. Amped on descents, fierce on climbs, a Shimano built e8000 system takes rider input and amplifies output beyond that of a conventional MTB. See for yourself, i/O Electric by Haro.