Fat Butt Fender

  • The original wide saddle guard, suitable for fatbikes or just a wider load.
  • Prevents 'soggy arse syndrome'.
  • Fitted as close as possible to back face for optimum muck catching.
  • Prevents the top of your seat post from getting clogged up.
  • Discrete but very effective.
  • Possibly the lightest fatbike mudguard, at just 45g.
  • No need for separate fasteners, making it easy to fit and take off.
  • Compatible with all standard double steel rail saddles, so long as they don't have any daft bits hanging off the rear. See image.
  • Easy to clean as it's flexible and opens flat. Simply wipe it and you're done.
Mucky Nutz Fat Butt Fender
Mucky Nutz Fat Butt Fender
Click image to enlarge

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Description Colour Size Wt(g) Part No. Stock Lvl Unit RRP Pack Qty
Fat Butt Fender, Rear - Superlight , Flexible, Designed for Fat bikes, Saddle mountedBlack/WhiteRear45MUMNFUFK
Low Stock.
£9.00Each 
  • Good stock levels
  • Low stock levels, Qtys may not be available
  • +24h Components are available, add 24/48hrs for assembly
  • Special Order Currently non-stock item, contact us for info
  • Out of stock. Expected availability date will be displayed if known.
  • Discontinued. This product is no longer available.
  • M Mixed Quantity discount available
Description Colour Size Wt(g) Part No. Stock Lvl Unit RRP Pack Qty
Fat Butt Fender, Rear - Superlight , Flexible, Designed for Fat bikes, Saddle mountedBlack/WhiteRear45MUMNFUFK
Low Stock.
£9.00Each 
  • Good stock levels
  • Low stock levels, Qtys may not be available
  • +24h Components are available, add 24/48hrs for assembly
  • Special Order Currently non-stock item, contact us for info
  • Out of stock. Expected availability date will be displayed if known.
  • Discontinued. This product is no longer available.
  • M Mixed Quantity discount available