Pvc free version of the sport roller for rear luggage racks and lowrider front racks. What sets the free line products apart is the pu coated polyester fabric. It is in fact 'free' from pvc.. Just as waterproof robust and durable as all other ortlieb fabrics it makes no compromises in terms of quality. In combination with the sport roller concept the free fabric produces an excellent product that is suitable for both rear luggage racks and lowrider front racks. Due to its smaller size compared to a back roller the sport roller free can also be used as a bicycle bag on children's and youth bicycles. For more organization there is an interior pocket with a zipper hidden behind the proven roll closure. Two reflectors adorn the narrow sides of the bag providing improved visibility in traffic. And when removed from the bicycle the sport roller free can be easily carried with a convenient shoulder strap. Fabric pd62 ps60 features ql3.1 height 37cm width 26 16cm depth 16cm volume 14.5l weight 880g this bag with the quick lock3.1 mounting system comes with the studs necessary for luggage racks that feature ql3.1 compatible mounting points. If you want to use the bag on a rack without an integrated ql3.1 mount you will need an additional mounting set. The mounting set weighs only 140 g and attaches securely to the rack. Our quick rack comes with all the necessary parts you don't need the studs nor the mounting set.