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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!

  • Polisport Front Fender Adaptor Kit

    Polisport Front Fender Adaptor Kit

    Tyler in NY

    2007 KTM 505SXF

    the fender was everything I wanted & more, it fits perfectly, looks phenomenal and overall compliments the bike more. couldn’t be any happier with the purchase, fitment was also 10/10

    Read All Reviews
  • Acerbis Super Motard Front Fender

    Acerbis Super Motard Front Fender

    gary in CA

    universal fender

    installed fast, looks great.

    Read All Reviews
  • Acerbis Front Fender

    Acerbis Front Fender

    Taylor in WA


    Simply install looks good fits great pretty durable which is nice because I ride in dense forests

    Read All Reviews
  • Polisport Rear Fender

    Polisport Rear Fender

    Eric in WA

    What I wanted and quality looks good.

    Read All Reviews
  • Tusk High Fender Kit

    Tusk High Fender Kit

    Peter in NC

    Poor fit - this is not a quality tusk kit

    Have always been a fan of Tusk products but RMATV dropped the ball on this kit. The fork guards do not fit well on the bike and the supplied fork guard brackets do not even line up with the Acerbis Fork Guards provided in the kit. The brake line clamps they provide are about as cheap looking as they come. The instructions do mention anything about removing the upper OEM brake line bracket. They cheap out and ask you to reuse the lower OEM brake line bracket that puts the brake lines at an ill-fitting angle above the fender. I had to drill the OEM brake to make it fit. Kit does not work well if you have crash bars installed as the clearance between crash bars and high fender is minimal. I would not recommend this kit for an Africa Twin if you have crash bars installed.

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  • Acerbis Rear Fender

    Acerbis Rear Fender

    JESSE in NM

    Premium quality replacement plastics

    Perfect fit, molding & color match. Looks identical to OEM. Nice and glossy finish unlike cheap replacement plastic. Costs less than OEM and even better price with Rocky Mountain.

    Read All Reviews
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