Head off to your next destination on the Ozone 500 Adults' Gira 26 in Urbanite Electric Bike. An aluminum frame withstands wear and tear, and the 26 in x 2.1 in wheels ensure a steady, smooth ride. The front fork suspension provides smooth riding over rough surfaces, and the 36-volt lithium battery runs for up to 15.2 miles and charges in 4 hours for your convenience.