The Murf Alpha Cargo Step Thru eBike is a Fat electric bike with a powerful 750w motor and a long distance 52v 20 ah battery. With 26 inch Fat tires, 7 Speeds and Hydraulic Brakes this Fat Tire Electric Cargo Beach Cruiser eBike is a Class 2, with a top speed up to up to 20mph. An optimal distance of 25 - 50 miles and charge time of 4 - 6 hrs. This Murf Alpha Cargo Step Thru electric bike is 80lbs with a maximum cargo weight of 330. The Murf Alpha Cargo comes in the following colors: Desert Sand Gloss,Seabreeze Grey Gloss,Obsidian Black