The X-Treme XB-600 is an electric bike that looks a lot like an electric moped. It's an upgraded version of the XB-508 electric bike from X-Treme Scooters. Upgrades found on the XB-600 include an extra 50 watts of power, an more advanced battery and a sportier body. Just like the XB-508, the X-Treme XB-600 can be ridden like a regular bicycle, ride on electric power alone, or any combination of the two. The XB-600 moves you down the street at speeds of up to 20 mph for up to 20 miles. Pedal and you'll go even farther and faster. Since the X-Treme XB-600 is an electric bike, it's planet friendly, quiet and costs only pennies a day to charge. For info about the XB-600, check out the link above. *Rights to video footage granted by X-Treme Scooters. All product info valid as of posting date, see product page for up to date product info.