E-Bike Supply Electric Bikes is located in Irvine, California. Located near Disneyland in Orange County. E-Bike Supply Bikes carries electric bikes from Magnum, Phat and Easy Motion. These are the best in electric and power assisted bikes. Our design philosophy targets ergonomics, comfort, durability and high performance. Our hand-built cycles combine the classic fun feel of bicycling with state of the art technology to give you a stellar riding experience. The most bike for your buck.