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FendersFenders

Dirt Bike Front and Rear Fenders

What would a good moto be without flying roost? It’s part of the fun, and it wouldn’t be quite as exciting without the roost flying. Even so, a certain level of protection is required for both you and your bike. That’s where fenders come in. They help control the mud, dirt and water that are thrown from the tires, keeping all debris safely out of your way. Without fenders, roost could turn from a bit of fun and excitement into a safety hazard.

But that’s not the end of it – there’s also the rugged looks of the machine. Rocky Mountain ATV/MC carries replacement front and rear fenders in a variety of styles and colors to help you get the perfect look for your bike. We carry brands that are known for their high quality plastics: Acerbis and Polisport. (If you’re just looking for OEM replacements, click the OEM button at the top of the page to see what we have available.)

Fenders are an important part of every dirt bike for both safety and aesthetic reasons. When it’s time to replace them, count on Rocky Mountain ATV/MC. Take a look at your options, and see how you can spruce up your bike with a new fender.

Latest Dirt Bike Fenders Reviews – You could win up to $500 for reviewing products!

  • Acerbis Front Fender

    Acerbis Front Fender

    Robert in TX

    Great fit as always.

    Always happy with the fit and finish on Acerbis. Out of all the plastic brands, I trust them the most. Because trust me, not all are plastic brands are equal.

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  • Acerbis Super Motard Front Fender

    Acerbis Super Motard Front Fender

    Jeffrey in MA

    Looks great

    Nice quality fender and it looks really good

    Read All Reviews
  • Acerbis Rear Fender

    Acerbis Rear Fender

    Keith in MN

    Just like original.

    Looks and fits just like original.

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  • Polisport Front Fender

    Polisport Front Fender

    Matt in NJ

    What were they thinking?

    There is a huge (nickel size) white sprue mark right in front of the number plate!!!! This is caused by an oversight in tooling, and is ground down flush but leaves a huge scar right in the top of the fender. DO NOT BUY FOR A CRF450!!!!!!!!!!!!!!!!

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  • Polisport Rear Fender

    Polisport Rear Fender

    Matt in WA

    Great fender

    Much better looking than the stock fender on an XR. I wish it came in red, but white will do. Just add some stickers. Sticker = HP anyway.------ The fender looks good and is sturdy. I have a brake light mounted under the fender since my XR is converted to road use. Gotta keep it legal. The fender had held up great even with the extra weight of the light on it. It doesn't flex/bounce around off road.----- I took a tumble down a 30ft embankment and the fender did break! The mounting bolts on the top got pulled through the fender and the fender cracked. Took the bolts out, push the fender back down and boom back to normal, other than the small cracks you can't tell it broke. Still very sturdy and no need to replace the fender yet. I just need to avoid driving off cliffs.

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  • Acerbis Rear Fender/Side Panels

    Acerbis Rear Fender/Side Panels

    dustin in MO

    Great fit!

    Great fit, tuff plastic, at a reasonible cost.

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