The peruzzo imola offers you one of the simplest ways to carry your bike using your roof bars the arm of the carrier is design in such a way that it will take up to a 60mm diameter tube single bike carrier aluminium carry tray powder coated anti rust treatment miniumium frame diameter 25mm maximum frame diameter 60mm round or 60x100 oval maximum tyre width 65mm t track adaptor compatible tuv tested to din standards straps tested to 150kg two piece rail for easy stocking use with roofb