The US-Combo 30 is a 30-litre capacity modular tail pack system, guaranteed to provide all weather protection for your gear on any type of motorcycle. It comprises of 1 x US-20 Drypack + 1 x US-10 Drypack. The unique design solution secures the 'base' US-20 pack directly to the motorcycle sub-frame using the web loops and alloy hook straps included. The US-10 Drypack mounts on top and hooks-on to the same subframe loops as the US-20 this provides a safe and secure way to carry larger loads on bikes with little or no rear racks.