The Original - Alaskan Fat Bikes



We took the things we love best about our favorite mountain bikes; agility, speed and sexy lines, and combined those with the amazing capabilities of a 26″ X 4.8″ tire; traction, stability, flotation, and comfort.

The "Any Mountain" Bike

Introducing the Corvus - Faster than the Dogs!

This year, John Lackey set the fastest time ever for the Iditarod trail Invitational, covering 350 to McGrath faster than the teams of dogs ever have! His record setting time for the 350 miles was 1 Day, 18 Hours and 32 minutes.

The Winning Bike!
Kiklukh 071

Have you been thinking about our Footprint? So have we!

There’s no better way to upgrade your fat bike than with these wheels. Tubeless ready, lightweight, and super sweet. Check out all of our wheel options.

580g. of Awesome!

What's on your bucket list?

Oh the wonderful places you'll go, Glacial Alaska to the beaches of Mexico. The crew at Fatback is prepping for a bucket list adventure at the end of June, Check in with us to see where we go.

Click for adventure.

Jocelyn Gaudi

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Corvus, the perfect addition to Fatback’s line of backcountry, all-terrain bikes.

Are your trails already loose and sandy, the hero dirt gone? Try the hero bike that will hook up, where your Enduro Bros will only drift and slide. With fat tires and tuned Corvus geometry you can keep ripping those turn all drought long.

Take me there

Colin Michael