Our 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 tried and true frame bag manufacturing. The result is a single-handed accessible, panel opening frame bag with an effortless magnetic closure.
We’re now offering the Hopper bag with a hydration bundle! The hydration system includes a 1.5 liter water reservoir, HydraPak Plug n’ Play hose for easy refilling, and our Barnacle handlebar clips. The Hopper does not have a dedicated hydration tube port, but running a hose out behind the flap opening works great!
The Hopper's unique design allows for the shape to be compressed or expanded over the profile of the bag to fit a wide array of bikes. To best determine fit you may use the sizing charts below.
Top tube length (A): | 11 in / 280 mm |
Head tube length (B) | 2 in / 50 mm |
Down tube length (C): | 12 in / 305 mm |
Rear height (D): | 7 in / 180 mm |
Weight: | One Size: 6 oz / 170 g One Size Hydration Bundle: 11.2 oz / 318 g |
Volume: | 4 L / 245 in³ |
Materials: | Dimension Polyant VX-21 with abrasion resistant finish; 420-denier diamond ripstop lining; closed-cell foam. |