The Menabo Top Bike Roof Rack by Maypole is a reliable and sturdy bike carrier designed for transporting two bikes on the roof of a vehicle. With a bike capacity of one, this rack is perfect for securely holding your bikes in place during travel. The manufacturer part number RB1050 ensures easy identification and compatibility with a variety of vehicles. The GTIN numbers 4010699223914 and 5013008110508 provide additional information about the product for easy identification and purchasing.