Choose a vehicle:

User Tip: If you're unsure of your vehicle type, you may skip the machine type selection box.

» Log in to use your Rider Profile Machines

Please select make, model and year

Air FiltersAir Filters

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!

  • No Toil Pre-Oiled Air Filter

    No Toil Pre-Oiled Air Filter

    steven in IN


    Replaced my old air filter. Have used for one season so far and is still clean works great.

    Read All Reviews
  • Twin Air - Air Filter

    Twin Air - Air Filter

    Benton in KS

    Air filter

    Great filter, great fit!

    Read All Reviews
  • Twin Air Pre Oiled Air Filter

    Twin Air Pre Oiled Air Filter

    martin in MT

    twin air always a good bet

    good product, always hard to beat twin air

    Read All Reviews
  • Twin Air Power Flow Intake System

    Twin Air Power Flow Intake System

    Eric in NB

    King Quad Air Filter Improvement

    Prior to purchasing this filter, I used the UNI with the stock air box lid which did not seal well along the top surface of the air box as you could still see the foam filter around the extruding around the lid. With this Twin Air System, it comes with a much better lid which has a rubber seal around it that helps to keep water out, especially when in deeper water holes. The filter is easy to remove and clean as well.

    Read All Reviews
  • No Toil Air Box Washing Cover

    No Toil Air Box Washing Cover

    Doug in Oregon

    Cheaper then others and very good product

    The video for this product shows them using only an arousal spray can to clean the box then it being wiped with a paper towel. Who does that? I had concerns if it would not keep water out when cleaning with a hose. It worked great. It has no tabs to line up on the air box but on a modern KTM it is pretty much a no brainer if you have it on right or not. Item allows lots of access to the area so you can get a soapy cloth in the box and get it really clean. I then hosed it out with a garden hose. Not one drop made it past the cover. The exhaust plug is kind of a joke but at the price is pretty much an extra "free" item anyway.

    Read All Reviews
  • Twin Air - Air Box Washing Cover

    Twin Air - Air Box Washing Cover

    Phillip in AL

    Also Fits: KTM 300 XC 2014 Model

    I use this on both my bikes. Works great and keeps the water out of the intake during airbox cleanings.

    Read All Reviews
Frequent Buyer ProgramParts Finder