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SKU# 7097808


We developed our Outpost Elite Universal Seat Pack (USP) to work with dropper or standard seatposts, be able to carry a bevy of cargo, and stable enough to not swing around while it does. The USP is a two part system: Part 1 is a T6061 Alloy Wing that affixes to your saddle and works with a standard or dropper post. Part 2 is a removable and waterproof dry bag. The bag has a scuba style air bleed valve to assist with compression while off the bike. The wing stays on the bike, the bag comes off and allows you to pack, compress and go ride in the snap of a few buckles.

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  • Features
  • Details
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  • Waterproof

    The included welded stuff bag will keep all your critical gear dry
  • Expandable

    Sometimes you need more space, while other times you need less. This bag expands to accommodate both.
  • Bag Fit

    Bag Fit
    Bikes come in a lot of shapes and sizes. This bag includes adjustable mounting systems to allow fitment to almost ANY bike.
  • Dropper Post Compatible

    Dropper Post Compatible
    Designed to not only stabilize your seat pack, but also work with or without dropper posts. The T6061 Aluminum wing bolts to your seat rails for a rock solid mount.
  • Purge Valve

    Purge Valve
    This waterproof dry bag features an air purge valve so that you can pack your bag as tight as you need, roll it down to remove excess air and never worry about leaks.
  • No Sway

    No Sway
    Able to carry a bevy of cargo, and stable enough to not swing around while it does.


We carefully consider what is put in each of our bags and tailor the compartments, pockets and other features to make sure there is a perfect place for everything.

  • Compatible with fixed or dropper seat posts
  • Wing mount keeps your load from swaying during pedaling
  • Removable dry bag features a purge valve to allow for full compression when packing
  • An external shock cord will allow you to carry wet gear, or flip flops outside the bag
  • Weight: 572g
  • Capacity: 10.5L
  • $169.99
Part #7097808
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