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Mucky Nutz
Fat Butt Fender

5 out of 5 stars
1 Review

Out of Stock

Don't worry though, we have a lot more Bike Fenders & Racks in stock than that.

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Fat Butt Fender

Fat bikes enable you to explore far beyond the regular trail networks, which sometimes means coming up on the surprise mud bog and getting a healthy coating of moss and swamp water on your rear. You shouldn't have to limit your exploration to pavement just to keep clean, and with the Mucky Nutz Fat Butt Fender you don't have to. This easy to mount fender secures to your saddle rails completely tool free, and keeps your rear covered from spray, mud, and unmentionables when you charge into uncharted territory. It features two round notches that hook onto your standard round saddle rails, keeping your seat and post mount free of mud. It is not compatible with saddles that feature plastic molding at the back, as they are likely to push the fender downward in contact with your rear wheel, interfering with your ride.


Details

  • Cover your rear when exploring by fat bike
  • Tool-free installation secures to saddle rails
  • Compatible with standard round rails
  • Prevents top of seat post from getting clogged with mud
  • Flexible and opens flat for easy cleaning
  • Not compatible with saddles that have large plastic molding in the back
  • Item #MNZ0005
Mount Type
fastener-free clip-on
Compatibility
most double railed saddles
Claimed Weight
1.6oz (45g)

Overall Rating

5 based on 1 ratings

Review Summary

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5 Stars - 1 reviews

Fits True To Size

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5 out of 5 stars

April 24, 2022

Fantastic Fenders

Familiarity:
I've put it through the wringer

Thanks to Mucky Nutz and Backcountry for bringing such a great product to market. Cuts out 90-95% of road spray and installs in a flash! So happy to solve my road spray issue so quickly and economically! Installed this on a Surly Pugsley and haven’t had a single issue in three months of intense use.

John S