Mucky Nutz

Rear Fender

What Our Gearhead® Experts Are Saying:

"This rear fender punches above its weight. It offers solid coverage and is easy to angle exactly how I want it. I use it on my gravel bike in wet seasons and love that it rolls up to stash in my bag when the sun comes back out."

The Mucky Nutz Rear Fender is an impressively smart solution for year-round splash protection. It’s lightweight enough for performance riders but durable and adjustable enough for daily commuters. Built from 100% recycled plastic and engineered with a compact, rollable design, it slips easily into a bag or pannier between rainy spells.

Installation is refreshingly simple, with reusable fasteners that strap around the seat post or the seat tube. The metal fastener upgrade and anti-slip foam pad give it a more stable hold. Three angle adjustments let riders fine-tune coverage for tire size, splash trajectory, or personal preference.

From road to trail and everything in between, the Rear Fender fits nearly any bike with a standard seat post or dropper collar. It’s equally suited for the daily ride to work or the spontaneous backroads spin, all while keeping your gear dry and your conscience clean.