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Mucky Nutz Butt Fender Saddle Mounted Rear Mudguard Black (2023)

Muckynutz

Mucky Nutz Butt Fender Saddle Mounted Rear Mudguard Black (2023)

Regular price $23.00 Full price
Sale price $23.00
Club price
Regular price $23.90 Full price
Mucky Nutz Butt Fender Saddle Mounted Rear Mudguard Reflective (2023)

Muckynutz

Mucky Nutz Butt Fender Saddle Mounted Rear Mudguard Reflective (2023)

Regular price $23.00 Full price
Sale price $23.00
Club price
Regular price $23.90 Full price
Mucky Nutz Mini Butt Fender Saddle Mounted Rear Mudguard Reflective

Muckynutz

Mucky Nutz Mini Butt Fender Saddle Mounted Rear Mudguard Reflective

Regular price $20.00 Full price
Sale price $20.00
Club price
Regular price $22.90 Full price
Mucky Nutz Stay Skinz Viking Matt Finish

Muckynutz

Mucky Nutz Stay Skinz Viking Matt Finish

Regular price $39.00 Full price
Sale price $39.00
Club price
Regular price $39.99 Full price

Find Your Size

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  • Stand with your back straight against a wall
  • Balance a book on your head to mark your height on the wall
  • Measure your height by the distance from the floor to the mark
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Step 2: Adjust your inseam

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  • You can measure your inseam by tucking a book between your legs so there is pressure but it isn’t uncomfortable.
  • Inseam typically falls with 5cm of the average.
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Shop Muckynutz

Gear up with Muckynutz and ride confident when the trail gets messy. These mudguards give you honest protection for wet days, so grit and spray don’t ruin the fun.

No complex setup or fancy jargon, just rugged mudguards you can count on, ride after ride.

The Muckynutz Story

Muckynutz began in 2009 in a garden shed in Yorkshire, United Kingdom. What started as a simple idea to shield vital bike parts from mud turned into a global brand distributed across more than 30 countries. Over time their workshop relocated to Cornwall, where creativity and feedback from riders sharpened their designs.

They still build mudguards in the UK using 100 percent recycled plastics. All the hours spent designing and testing go straight into making your ride cleaner, safer and far less hassle when the weather gets rough.

Shop Muckynutz Categories

Why Ride Muckynutz?

  • Recycled Strength. Each guard is made from 100 percent recycled polypropylene plastic, modified for strength and durability, so you get trail protection without throwaway components.
  • Flexible Coverage. Many mudguards come with interchangeable size options like short and long versions so you can adjust protection during wet or dry periods.
  • Tool-free Fit. They attach with reusable Velcro straps and multiple fastenings designed to sit flat, stay quiet, and resist rattling.
  • Designed for Real Dirt. Forward lips deflect spray, sharp trailing edges cut through sticky soil, wide arms protect seals, and the underside finish sheds grime to make cleaning easier.

Popular Muckynutz Ranges Explained

Muckynutz MugGuard Long/Short Front

The Front MugGuard comes in two lengths, short (about 400 millimetres) and long (approximately 600 millimetres). It fits 26 to 29 inch wheels and most suspension forks with tyres up to 3 inch wide. Its forward lip blocks spray from your face, while the trailing edge helps shed clag.

Muckynutz MugGuard Rear Convertible

The Rear MugGuard features a base section and an extension so you run short when packing light, or long when the mud gets heavy. It protects your rear shock and back against spray, fits tyres up to 3 inch wide, and stays put with upgraded straps that reduce movement and noise.