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Scout 30L Duffle

Feature video coming soon!

The newly redesigned Scout 30L Duffle (was Scout 25L Duffle) is a single-layer, welded-seam, roll-top drybag - but not your average drybag. We went back to the drawing board and completely revamped the duffle, loading it with every moto-specific feature we could think of. It quickly converts to a comfortable backpack, or an over the shoulder duffle, the choice is yours. A key feature is the rugged and fully removable beavertail stash spot, complete with two reinforced mesh pockets and plenty of extra webbing for max expansion. The Scout 30 works great as a standalone tailbag, a travel bag, or a pannier topper on hard boxes. We recommend our Backcountry cinch straps to secure it to your bike!

The backpack straps come in handy if you breakdown and need to hike out, or when navigating an airport or border crossing on fly-to-ride trips. They're also helpful when you need to get all your gear to an upstairs hotel room in a single trip. If you're not using the backpack straps, they either stash flat in an external pocket or can be removed entirely and left at home.

The Scout 30 Duffle includes a unique beavertail with reinforced mesh zipper pockets on one side and 5 columns of Hypalon MOLLE webbing on the other, so you can expand and customize this bag with an assortment of optional MOLLE accessories like fuel bottle holders or a hydration sleeve. The beavertail also provides a convenient place to tuck a jacket during the day, or to store wet/dirty things like a rainfly, tarp, or towel.

The Scout 30 has side cinch strap pass-throughs (we recommend our Backcountry Cinch Strap) so you don't have to worry about your bag squeezing out to the side of the bike in bumpy terrain. The Scout also includes a comfortable, padded shoulder strap that stashes away under the beavertail or inside the bag when it's not in use and there are two easy-grab carry handles, one on each side of the bag.

The Scout Duffle also includes a 20L seam-sealed Drysak, so you can keep dirty/damp clothing, shoes, and other items separate from the rest of your clean/dry belongings.

Want to protect your Scout Duffle and gear from thieves? Add one of our Steelcore Locking Straps. The Scout Duffles (both sizes) require a single 4.5' strap. Mounting instructions can be found in this video.

Read More >
Easy on/off mounting
Stash Spots
100% Waterproof
Molle Expandability


  • 1. Webbing pass-through for connection straps
  • 2. Removable beavertail – Hypalon MOLLE panel/reinforced stash pockets
  • 3. Padded, comfy shoulder strap for casual carry
  • 4. Deployable (and removable!) backpack straps – for when you need them
  • 5. Reinforced ends/bottom for added abrasion resistance
  • 6. 2 easy-grab + carry handles
Product Specs
  • Capacity: 30 Liters
  • Width: 10"
  • Length: 18"
  • Total Height: 18"
  • Rolled Height: 12"
  • Weight: 1.8 lbs
Construction + Materials
  • Dry Bag Materials: 100% waterproof 800D polyurethane coated (PVC free) Nylon with RF welded-seams
  • Hypalon MOLLE pannel
  • Reinforced mesh zipper pockets
Kit Includes
  • Scout 30L Duffle
  • 20L Drysak
  • Removable beavertail – MOLLE panel/zipper pockets
  • Removable backpack straps
  • Padded shoulder strap


We needed this.

Product Creation at Mosko is an effort born of necessity. Everyone on our team rides – and time on the trail translates to an innovative, always improving product line. Crafting gear that will outperform in even the most harsh riding conditions means we make no compromise, ever.

“This bag is great! I use it as a tailbag on my 1090 on top of an AltRider Rear Luggage rack and it's a perfect fit! It's the perfect size to hold darn near everything I need for a ride into work or an overnighter into the forest. Super well built, dry (and that's important in the PNW) and as a bonus - it works great for a backrest when loaded up for my pillion! This bag checks all the boxes and then some. Get one!”

– Ryan, 2018

In The Wild

Customer Reviews

Based on 170 reviews
Great quality bag.
Great addition
Excelent Quality
Scout 30l Duffle
Scout 30L duffel
Warranty and Crash Replacement

We offer an industry-leading limited lifetime warranty on all our sewn seam bags, and a two year warranty on welded seam bags. Contact us for discounted crash replacement pricing.

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