OMM Sherpa Fat Bike Racks (Discontinued)

A Rear Sherpa frame 1 in. wider to handle the oversize tires of today’s fatbikes. We have many configurations for different fatbikes, rear and front. Check the product list for your model. If you don’t see your particular model, let us know and we’ll make sure we get you the right configuration.

This product has been discontinued.


PLEASE CALL US to order this rack. We need to make sure you have the necessary Fit Kit, Extenders, Band Clamps (if Required)  and Quick Release OR Thru Axle to make sure this rack is ready to hookup to your bike.
Need to know which thru axle your bicycle wheel has? Click Here

You won’t have to climb in the most mountainous region of Nepal in order to own the Old Man Mountain Sherpa Fat Bike Rear Rack, the Fat Sherpa is 1 in. wider to handle the oversized tires for todays fat bikes.

Don’t worry the Fat Sherpa comes with the same benefits of the Sherpa Rear Rack and is still compatible with rear suspension bikes and carries a hefty 40 lbs.

OMM has introduced several models of the Fat Sherpa specifically for popular models of fat bikes. All of the fat bike models, for Pugsley, Moonlander and Mukluk/170mm hubs, are eyelet mounting rather than hub mounting. Unlike other version of the Sherpa, they include a set of 3/4″ band clamps making them all ready to mount with out any additional parts. The Mukluk/170mm version is designed to work on the Salsa Mukluk but may also work on other versions of fat bikes with 170mm rear hubs (symmetrical frames) and lower rack mounting eyelets.

View the Old Man Mountain mounting instructions.

  • Color: Black texture
  • Maximum load: 40 lbs (18 kg)
  • Weight: 17.6oz (0.51 kg)
  • Dimensions (H x W x L): 14.25″ x 5.0″ x 11.75″
  • Material: Aircraft-grade,6061-T6, tubular Aluminum
    All Old Man Mountain racks have a lifetime warranty against manufacturing defects in craftsmanship.
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Patrick S.

OMM Sherpa Fat Bike Racks

Solid rack and easy to install. The quality of the build is evident from the moment you take it out of the box. I spent some time on the phone with the folks from the BikeBagShop before buying to ensure I was getting a product which would fit my bike and they were extremely helpful and knowledgeable. Great buying experience all around resulting in a great rack on my bike!