Cambria Bicycle Outfitters Since 1986

Revelate Designs Terrapin System 14L Seat Bag

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sku: 151977

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Revelate Designs Terrapin System 14L Seat Bag

Want to quickly unload your entire seat pack and keep everything totally waterproof? The Terrapin is your answer. The Terrapin System is a holster-like mount with integrated 3d tapered shape RF welded drybag.


  • Quickly removable drybag system. Pack the bag at camp then load on bike.
  • Air Purge valve on right side of bag to enable compression.
  • Side wing compression system featuring rigid foam side panels with fiberglass stiffening and an HDPE bottom sheet
  • The lower side wing straps feature an upward pull, 3:1 mechanical advantage which engages the side panels
  • Plastic and foam stiffened top mounting panel
  • Will not bend or break when tossing the bike around.
  • Dual, locking closure buckles.
  • Blinky light compatible
  • Alloy loop at seatpost attachment for strength
  • Customizable top panel system: Add a bungee, pair of straps or accessory pocket.


  • Sizing:
  • Minimum of 9.5" clearance from saddle rails to top of tire
  • Minimum length of exposed seat post is 5"
  • Specs:
  • Weight: Terrapin - 13.0 oz; Drybag - 6 oz
  • Volume: Drybag - 14L with 3 rolls of the closure
  • Materials: Revelate exclusive VX 21 polyurethane coated X-pac; Rhinotec; Drybag: 200-denier waterproof TPU laminated nylon


Collections: Bags, Saddle Bags