Fat Butt

Mucky Nutz Fat Butt Fender - Black

The original Mucky Nutz wide saddle guard.

Key Features

• Suitable for fatbikes or just a wider load
• Fitted as close as possible to back face for optimum muck catching
• Prevents the top of seat post from getting clogged up
• No need for separate fasteners, making it easy to fit and take off
• Compatible with all standard double steel rail saddles
• Easy to clean as it's flexible and opens flat to simply wipe clean