Mucky Nutz Butt Fender



Fitted bundle deal

includes Accessories + Fitting

Mucky Nutz Butt Fender


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*Click and collect only. Discount applied in store.

*Excludes approved partners and turbo trainers, bike racks and cycling technology

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  • Description
  • Specification
  • Reviews
  • Delivery Options
  • Help & Advice
  • Buying Options
  • Mucky Nutz Butt Fender

    Defend your rear end with the Mucky Nutz Butt Fender.  The original discreet saddle guard is designed for Mountain Bikers and cyclists that don't like a huge rear fender but who want to keep mud and spray away from their backside.

    Mucky Nutz Butt Fender Extra Info

    • Discreet but very effective.
    • Weighs just 30g
    • No fasteners required - simple, clever design is quick to fit and stays securely in place!
    • Compatible with most standard double steel rail saddles.
    • Compatible with full-suspension bikes and dropper posts.
    • Easy to clean as it's flexible and opens flat. Simply wipe it and you're done

    Mucky Nutz Butt Fender Fitting Instructions

    1. Lightly squeeze the fender along the crease lines to form it into shape. Make sure it stays wider than the tyre width!
    2. Slot the 'wings' through the back of the saddle rails, then reach in and pull the hanger downwards to clip onto the bottom rails.
  • Discipline: Mountain Bike
    Size: 26"-29"
    Type: Rear Mudguards
  • Mucky Nutz Butt Fender is rated 4.5 out of 5 by 2.
    Rated 4 out of 5 by from Surprising yet great! I wanted something simple, cheap and useful. The Munky Nuts Butt Fender protects very well against water and mud so far. It wasn't really expensive, however, when I saw the item itself I was surprised it cost me that much. Altogether I have had no any problems so far, strongly recommend it.
    Date published: 2018-03-16
    Rated 5 out of 5 by from Simple mudguard works great! I have the mucky-nutz butt fender and face fender and they work great on my bike and keep the worst of the mud off. The butt fender is great and easy enough to fit, does what it says on the tin!
    Date published: 2018-02-05
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    • clientName_halfords
  • UK Delivery

    Standard Delivery

    FREE delivery on orders over £40


    UK Delivery

    FREE Next Day Delivery on orders over £40

    Your delivery date will be communicated at checkout and on your confirmation email. Next day delivery not available on all products. Excludes bulky items.


  • You can buy this product from one of our carefully selected Approved Partners. The full list of options available are below. Simply add your chosen option to your basket and proceed to checkout when you're ready.

    You can purchase products supplied by Halfords and selected other suppliers on

    Checkout is always via and all payment will be taken via In checkout the products will be split into separate deliveries for each supplier.

    Showing 1 - X of our buying options
    Price Seller Info Purchase

Some of the parts we sell here at Halfords have been reconditioned. These will carry a Refundable Deposit or an extra surcharge amount. When you add one of these reconditioned items to your basket, we'll add this extra cost automatically.

Once you've sent us your old item we'll check it over, and then refund you the full surcharge as long as everything is ok.

Before you return your old unit please make sure it's in re-serviceable condition. So if you're returning caliper casings, you'll need to double check they aren't badly damaged or broken. If the part you've sent is found to be unserviceable, we reserve the right not to refund the surcharge.

Please note that if you're returning your old unit to our National Returns Centre then this will be at your own expense.

Mucky Nutz Mudguards

Mucky Nutz Butt Fender

£7.49 Mucky Nutz Butt Fender