A compact bike carrier with patented towball coupling for safe and rapid mounting carries a maximum of 2 bikes load capacity 30 kg weight 9 kg fits frame dimensions 20 70 mm wheel mounting on adjustable holders quick release locks bike to carrier with accessory 538 locks carrier to car with accessory 957 tilt function with bikes rear light 7 pin power plug for years thule have developed products to meet the demands of the international city crash standard all thule products come with