Description The Apidura Expedition Frame Pack is designed for storing items within the main triangle of your bike, creating a lower centre of gravity and enabling more natural bike handling. This frame bag securely fastens to the top tube with Velcro straps, and is useful for storing heavier items as part of a larger bikepacking setup. The result is an even, balanced load, making longer tours and multi-day trips more comfortable. The Apidura Expedition Frame Pack is equally useful when used on its own for storing essentials on your daily commute. This frame bag constructed from a lightweight fabric, custom milled to Apidura’s specifications and welded together at the seams to create a watertight seal. Zippers with protected closures ensure that kit stays dry, even in a sustained downpour. A battery lead/hydration hose port is handy for charging devices or staying hydrated on the road. Not sure how this frame pack will fit on your bike? Check out Apidura’s interactive Frame Pack Sizing Tool. APIDURA EXPEDITION FRAME PACK FEATURES & SPECS Two versions to suit both tall and compact head tubes Interior storage pocket for organisation Lightweight waterproof laminate, developed specifically for Apidura Carbon-friendly adjustable strap positioning Protected battery/hydration hose port Reflective graphics for increased visibility (see product images above for detailed drawings of dimensions of each pack) 3L COMPACT FRAME PACK: weight = 145g, width = 6cms 4.5L COMPACT FRAME PACK: weight = 170g, width = 6cms 5.3L COMPACT FRAME PACK: weight = 200g, width = 6cms 5L TALL FRAME PACK: weight = 180g, width = 6cms 6.5L TALL FRAME PACK: weight = 210g, width = 6cms