In contrast to typical bolt-on solutions, the rear section comes with a specific mount already attached to the dowel hole, facilitating straightforward and rapid installation by simply connecting the belt to the seat tube. This product works with QL1/2.1/3.1 systems. Model OR-F78105 is available in 26 inches and 28 inches, featuring a JAN Code of 4013051054621. It weighs 15.2 oz (440 g) and has a maximum load capacity of 15 kg. Additionally, it is made of aluminum and is compatible with QL1, QL2.1, and QL3.1 systems.