To give our customers the best shopping experience, our website uses cookies.  Learn More


  • Category Fit Guaranteed

Dirt Bike Helmets From Rocky Mountain ATV/MC

When you’re picking out new off-road gear, perhaps the most important choice you will make is which helmet you will wear. That’s why we’ve made sure to stock a massive selection of dirt bike helmets. You’ll find literally hundreds of options here from brands you respect for both functionality and style:

  • Fox Racing
  • Fly Racing
  • One Industries
  • Bell
  • Shoei
  • Troy Lee
  • Thor
  • O'Neal Racing
  • And many more

Helmets are the most important piece of safety gear because they protect the head in the event of a crash. As such, we only carry products we feel can reliably offer the protection requisite for riding a dirt bike. You’ll see DOT and Snell certifications on the helmets we stock. Never settle for less when it comes to your personal safety. Of course, protection is one thing, but you can’t neglect style and comfort. We offer helmets in a variety of colors and designs to ensure that you find the perfect one for you. Among the different brands, you’ll even find slight differences in shape, providing a number of aesthetic and fitment options. And speaking of fitment, you can shop confidently with us, knowing that you’re protected by our fit guarantee

Take a look at our extensive selection of dirt bike helmets, and you’ll discover why Rocky Mountain ATV/MC is the premiere one-stop shop for all of your off-road gear needs.

Latest Helmets Reviews – You could win up to $500 for reviewing products!

  • LS2 Subverter MX470 Helmet

    Zachary in MI


    The cheekpads started to rip after 2 seasons.......

    Read All Reviews
  • Answer Racing AR5 Pulse MIPS Helmet

    Grant in OH

    Poor quality

    Very disappointed. Dont let the sale fool you like it did me. Very cheaply made helmet. Have used mine 5 time and vents are popping of and inside falling apart.

    Read All Reviews
  • Thor Sector Split MIPS Helmet

    Danny in WA

    Good Helmet

    Bought a 2XL even though the sizing chart and my head measurement said a Large would be perfect. Glad I did, it's snug but not too tight. I expected there would be more padding but all there is on a 2XL is about 1/2" of cheek pad, a thin liner and then the MIPPS. I ride SXS so it's not a concern. If I was on a bike I would send it back. Overall great helmet and looks slick! Works perfectly with my prescription glasses and Oakley goggles.

    Read All Reviews
  • Troy Lee GP Block Helmet

    Daniel in FL

    A bang for the buck

    Overall one of the best helmets I have bought, for the price. It is honestly just as good as the se4 helmets just without the nips basket. I recommend this helmet to anyone that is on a budget but needs a good helmet.

    Read All Reviews
  • Answer Racing AR1 Voyd Helmet

    Bridger in UT

    Good helmet

    This is a great helmet and I got it at a great price. The only problem I have with it is that the chin strap seems to be farther back than normal to me. It might be me but it is just slightly uncomfortable to get used to but isn't a huge deal especially after about 5 minutes of riding.

    Read All Reviews
  • Bell Moto-9 Carbon Flex Helmet 2019

    Ken in CO

    I love this Moto-9

    I've always been a fan of Bell helmets and this Moto-9 is no exception. The ventilation is excellent. The magnetic cheek pads are very easy to remove for cleaning. The primary liner is the only thing that seems a little wimpy but it's also key to allowing the ventilation to work so well. I wash my liners quite a bit so I expect to need a replacement relatively soon. This helmet features a matte finish on the front full face section and a glossy finish on the top and the rear. The visible carbon fiber looks great.

    Read All Reviews
RM Cash ProgramApparel Fit Guarantee