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Fatty Tool Roll (V2.0)


Roll a Fatty with the Fatty Tool Roll (V2.0)! It fits all the tools you need for an extended ADV trip. Inside there's two handy zippered catchall pockets for oddly shaped items like Loctite and JB Weld, and larger tools like an adjustable wrench, plus a conversion table is printed on the interior clear vinyl pocket. The Tool Roll is built with bomb-proof 1680D Ballistic Nylon fabric, and everything rolls up into a waterproof cover and securely closed with a Mosko 20" Moto Strap, so you can store the Fatty outside your luggage and all your tools will stay dry.


When we first investigated tool storage solutions several years ago, we were initially turned off by the ‘roll,’ even though we were all using them. A tool roll seems so old-school, like something a cowboy would've carried, or a biker gang in the 50s. Surely there's a better, more modern way?

With more research though, we came around. There’s a reason why tool rolls persist. The beauty of a roll versus, say, a bag or box, is that it naturally expands and contracts based on how much stuff is in it, and it conforms to a wide variety of tool shapes and sizes, while still rolling into a tidy package that fits in a stash-spot or external pocket.

With tool rolls, we felt there’d been a ‘race to the bottom’ on price-point and features. There are so many tool rolls already on the market, all with very similar features, and all at the lowest possible prices. Many OEMs even ship a tool roll for free with every bike. So we went a different direction in designing the Fatty and Pinner. We cut zero corners on materials and features, and we hope we created the most awesome tool roll you'll ever own.

Is there another waterproof tool roll out there? If so, we haven't seen it. We offer the Fatty & Pinner Tool Rolls with a highly abrasion-proof, welded-seam, waterproof rain cover. Tools are heavy and hard, and they press and vibrate against everything they touch, so the rain cover's gotta' be tough. This one is tough as nails, and it doubles as a trailside parts tray. If you’re riding in the desert and don’t need the rain cover, no problem: reduce bulk by leaving the rain cover at home and taking only the tool roll itself.

Sliding the roll out of the rain cover, you’ll see lots of tool storage pockets, with webbing straps to hold everything. Unlike traditional tool rolls, however, there’s also a large Velcro flap that traps your tools in place, so your tiniest hex key won’t escape somewhere out in the woods. Inside the flap there’s a zippered mesh pocket for tube patches and tire repair. On the outside of the Fatty, there’s three long pockets for tire irons, which are always kind of a hassle to store.

What about those bulky tools that never fit? Things like vice grips and open-ended wrenches? We added two large zipper pockets to accommodate these, plus spark plugs, JB Weld, sockets, Loctite, and all those other things which you always need but can't find, because they’re somewhere in the bottom of your bag. Next to the two large zipper pockets, we added a clear zipper pocket for documents, an air gauge, or anything else you want to tuck away. It even has a conversion table printed on the interior clear vinyl pocket.

  • Welded-seam, waterproof rain cover
  • Webbing pass-throughs so it can be connected directly to your bike
  • Mosko branded Moto Strap closure 
  • 11 tool pockets with webbing loops
  • 3 external pockets for tire irons
  • Large velcro flap to keep tools in place
  • Large mesh pocket for tire patches
  • Three large zippered pockets for unusually shaped or large items
  • One clear zippered vinyl pocket with conversion tables
  • Fatty Tool Roll
  • 20'' Moto Strap
  • Conversion table printed on interior clear vinyl pocket
  • Waterproof Rain Cover (optional)


  1. Welded-seam, waterproof rain cover
  2. Webbing pass-throughs so it can be connected directly to your bike
  3. Mosko branded Moto Strap closure 
  4. 11 tool pockets with webbing loops
  5. 3 external pockets for tire irons
  6. Large velcro flap to keep tools in place
  7. Large mesh pocket for tire patches
  8. Three large zippered pockets for unusually shaped or large items
  9. One clear zippered vinyl pocket with conversion tables

Customer Reviews

Based on 418 reviews
Paul Cummings
Fatty Tool Roll and Rain Cover.

Super robust and very water resistant. I love how it roll up each time in just the right way and I don't need to wrestle with it. Plenty of storage space that once filled doesn't really inflate the roll size much at all.

Roman Schaller
I love my tool Roll! :-)

Sure it is just a ToolRoll, but it's well made, looks well, thought out and is always a pleasure to open. :-)


Είναι η πρώτη μου αγορά σε αυτή την εταιρεία και η ποιότητα με κέρδισε την προτείνω ανεπιφύλακτα, ένα πραγματικά heavy duty εργαλείο

Maksym Ivanov
Useful and high quality product.

Mosko create perfect products. Tool roll perfect quality and good for use every where. Lot of good details included in design.

Geir André Pettersen
Mosko moto fatty roll

Considering the size and volume, I am so far very happy with the fatty roll. what would have been important for the choice would have been if it was also possible to get e.g. crash bar bag's to have the roller inside on a trip attached to the side of the bike!