X-Treme"s XB-600 Elite Electric bicycle (highest power unit we offer) with 4 (20 AMP) batteries * The XB-600 is classified as a power assisted bicycle and is legal most everywhere with no license needed to ride * The XB-600 is loaded with nearly all of the same features you will find on our electric motorcycles, yet the XB-600 costs 75% less. * The XB-600 is a great tool for commuters or those working on large campuses. * This item is not for sale in Catalina Island