Hopper Frame BagDescription Revelate Designs' first true universal fitting frame bag, the Hopper fits most adult sized bikes and many full suspension frame bikes with a vertically mounted shock. This mid frame fitting zipperless bag was painstakingly developed to work well whether the bag is empty or full to the brim. With a short length that would make zipper access difficult, we used design knowledge from the popular Mag Tank cockpit bag combined with a decade of