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Keep your gear sealed from the elements with the Blackburn Outpost Seatpack with Drybag. Its innovative 2-part system consists of an aluminum frame that holds a dry bag, giving you secure, sway-free riding and easy access. This system works on rigid and dropper posts, perfect for daily commuters and bikepackers too.
Aluminum Frame
Removable Waterproof Dry Bag
Capacity – 10.5L
Holds up to 10.5 lb / 4.76 kg
Dropper Post Compatible
Aluminum Frame – The 6061 aluminum wing bolts to your seat rails for a rock solid mount.
Removable and Waterproof Dry Bag – This bag has a scuba-style bleed valve to help with compression on and off the bike.
Welded Seams
No Sway