The Butt Fender is the original saddle guard.

This clever rear mudguard is lightweight, discreet and requires no fasteners!

  • Developed for MTB; equally suited to commuters.
  • Helps to prevent 'soggy arse syndrome'.
  • Stops the top of your seat post from getting clogged up.
  • Discreet and very effective!
  • Weighs just 30g!
  • No fasteners required! Our simple, clever design is quick to fit and secure once in place!
  • Compatible with most standard double steel rail saddles that don't have any daft plastic moulded bits in the way!
  • Easy to clean as it's flexible and opens flat. Simply wipe it and you're done.
  • Made in the UK from recyclable plastic.


It's no secret that plastic is used in most of our products, and this is simply because it's the best material for the job.

As a responsible manufacturer we are committed to sustainability; to produce and sell our products with minimal waste, minimal packaging and we recycle everything we can along the way. Each product is designed to serve it's purpose over many years and is by no means a single use plastic. When a Mucky Nutz product does eventually reach the end of it's functional life, it can be fully recycled and we encourage customers to do so!

Product Code: MN0063
Colour: Yellow
EAN: 5060325480470

Length: 330mm
Width: 134mm
Mass: 30g

Design Protection: -

  • EU: Registered Community Design 002165332-0001

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Butt Fender, Yellow

  • Product Code: MN0063
  • Reward Points: 75
  • Availability: In Stock
  • £7.49

  • Ex Tax: £6.24
  • Price in reward points: 749

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