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Air FiltersAir Filters

How To - Clean & Oil An Air Filter

Dual Sport and Adventure Bike Air Filters

All motorcycles need air filters, but when you’re on a dual sport bike, you need something that can manage a lot of dirt and dust for all of your off-road adventures. When you’re looking for dual sport air filters, be sure to identify one that can handle your needs.

It may be a small part, but the air filter does a lot to keep your engine in top shape. Small particles of dirt in the air can act abrasively against your engine’s various components, but the air filter acts as a protection, stopping dust. But a good air filter doesn’t just stop dirt – it also allows air to travel through. The better a filter is able to let air through to the engine, the better your bike runs.

At Rocky Mountain ATV/MC, we carry a variety of excellent options that are ideal for off-road settings. We’ve got major brands like K&N, No Toil, Twin Air, Uni, Pro X and PC Racing – all reputable names that have been in the filter industry for some time.

To get started, enter your bike’s make, model and year into our Parts Finder. This will allow us to automatically display only the air filters that will fit your machine. At that point, it just comes down to your own preference. Check it out now!

Latest Dual Sport Air Filters Reviews – You could win up to $500 for reviewing products!

  • Tusk Billet Air Filter Bolt

    Tusk Billet Air Filter Bolt

    Christoffer in Taberg

    Great fitment, good looking

    Bought this to replace OEM wingnut because I thought it was hard to screw. The tusk bolt is alot easier IMO on my YZ250 to get out / in. Would recommend. Also it's nice with some bling when you remove the seat ;).

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  • Uni Air Filter

    Uni Air Filter

    TROY in CA

    Great filter

    Great fit. Very affordable. Much better than stock.

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  • Tusk First Line Air Filter

    Tusk First Line Air Filter

    HOWARD in AZ

    Great filter for the price

    These filters fit perfect and so far I have seen no intrusion of dirt into the air boot. I can't comment on longevity as I just started using these.

    Read All Reviews
  • K & N Xstream Powerlid

    K & N Xstream Powerlid

    ALAN in PA

    Best lid on the market. You will hardly ever have to clean your air filter because the lid catches all of the dust .

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  • No Toil Pre-Oiled Air Filter

    No Toil Pre-Oiled Air Filter

    Louis in CA

    All I buy from now on, pre-oiled and easy replacement

    Seriously, there is not excuse for not changing air filters on a regular basis anymore. These pre-oiled are so simple, I don't even care about wash and reuse anymore. 20-ish dollars and let it rip...I use them on the YZ and CR two strokes. Grease the interface lip and let it rip.

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  • Twin Air Pre Oiled Air Filter

    Twin Air Pre Oiled Air Filter

    Brett in CO

    Good product

    Have used these on all my bikes and they're great. Fit well and last. The pre-oil is nice as it makes cleaning and re-oiling easier.

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