The Makrolon® polycarbonate shell is tougher, stronger, lighter and more abbrasion resistant than other bike carriers. The four large ø60mm multidirectional wheels make travelling a breeze.Two wheel bags, protective sleeves, and drivetrain cover provide protection against scratches and grease stains, and inner pockets help keep your gear organized all the way to your final destination.Fits most bikes with wheelbase up to 112 cm / 44100% Makrolon. polycarbonate shell with reinforced aluminum internal frameFrameset mounting system/ mini workstandCompatible with QR axle or 12mm thru axlesIntegrated TSA lock Upright case designFour large 60mm multi-directional wheelsErgonomically placed carry handlesInner pockets2 wheel bagsDrivetrain coverProtective sleevesProtective foams for frame tubes and fork blades126x83x33cm10kg (case only), Approx 12.8kg (inc protective materials)