20x4.0'' 48v 12.5AH 500w Electric Fat Tire Bike. Motor: 48V 500W rear hub gear motor. Brake lever: Aluminum alloy brake lever. Derailleur: Shimano External 7 Speed.Front & Rear brake: Disc Brake w/ 160mm Roto. Tire: 20×4.0'' fat tire. Battery: 48V 12.5AH Lithium Battery. Distance per Charge: 24-42miles (electric only). Seat to Ground: 33-39 Inch. Offer other spare parts for after sales. The item "Black Folding Electric Fat Tire Bike Beach Bicycle City Ebike 20 48V 500W" is in sale since Saturday, May 16, 2020. This item is in the category "Sporting Goods\Cycling\Electric Bicycles". The seller is "primeautobuy" and is located in CA, NJ,IL,MO,GA. This item can be shipped to United States.