Mountain Bike Helmets

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Speedframe RS Paranoid Helmet SPEEDFRAME RS PARANOID
Speedframe RS Paranoid Helmet
Price reduced from $319.95 to $223.99
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(34)
Product swatch type of Cocoa Brown. Product swatch type of Midnight Blue. Product swatch type of Military Green. Product swatch type of Rust Brown.
Rampage RS Phantom Limited Edition Helmet RAMPAGE RS PHANTOM LE, CE/CPSC
Limited Edition
Rampage RS Phantom Limited Edition Helmet
Price reduced from $699.95 to $489.99
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(6)
Vital #1 open face helmet to buy Vital #1 open face helmet to buy Vital #1 open face helmet to buy Vital #1 open face helmet to buy
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Speedframe Pro Defy Helmet SPEEDFRAME PRO DEFY
Speedframe Pro Defy Helmet
Price reduced from $219.95 to $153.99
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(31)
Product swatch type of Cream. Product swatch type of Fluorescent Red. Product swatch type of Pewter Grey. Product swatch type of Pine Green. Product swatch type of Twilight Blue.
Dropframe Pro Kairos Helmet DROPFRAME PRO KAIROS
Dropframe Pro Kairos Helmet
Price reduced from $314.95 to $220.99
Spring Savings! Limited Time Offer
(21)
Product swatch type of Black. Product swatch type of Turquoise.
Fox Rampage RS floating on the forest

The All-New Rampage RS
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Rampage RS Splice Helmet RAMPAGE RS SPLICE CE/CPSC DTC
Online Exclusive
Rampage RS Splice Helmet
$699.95
(6)
Speedframe Helmet Speedframe Helmet
Best Seller
Speedframe Helmet
$119.95
(59)
Rampage Kairos Helmet RAMPAGE KAIROS, CE/CPSC
Special Edition
Rampage Kairos Helmet
Price reduced from $259.95 to $181.99
Spring Savings! Limited Time Offer
(86)
Speedframe 5050 Helmet Speedframe 5050 Helmet
Speedframe 5050 Helmet
$119.95
(59)
Speedframe helmet floating
The All-New Speedframe

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Speedframe RS Paranoid Helmet Speedframe RS Paranoid Helmet
Speedframe RS Paranoid Helmet
Price reduced from $319.95 to $223.99
Spring Savings! Limited Time Offer
(34)
Speedframe 5050 Helmet Speedframe 5050 Helmet
Speedframe 5050 Helmet
Price reduced from $119.95 to $83.99
Spring Savings! Limited Time Offer
(59)
Rampage RS Matte Black Helmet RAMPAGE RS MT BLK, CE/CPSC
Rampage RS Matte Black Helmet
$699.95
(6)
Three mountain bike shoes
Helmet Guide

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Speedframe RS Paranoid SPEEDFRAME RS PARANOID DTC
Online Exclusive
Speedframe RS Paranoid
$279.95
(34)
Speedframe RS Paranoid Speedframe RS Paranoid
Online Exclusive
Speedframe RS Paranoid
$279.95
(34)
Proframe Rizer Helmet PROFRAME RIZER
Proframe Rizer Helmet
Price reduced from $329.95 to $230.99
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(32)
Product swatch type of Coral. Product swatch type of Dark Shadow Grey.
Vital MTB #1 full face enduro helmet to buy Vital MTB #1 full face enduro helmet to buy Vital MTB #1 full face enduro helmet to buy Vital MTB #1 full face enduro helmet to buy
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Youth Proframe Matte Black Helmet YTH PROFRAME MT BLK
Youth Proframe Matte Black Helmet
$299.95
(1)
Proframe RS Sol Helmet PROFRAME RS SOL
Proframe RS Sol Helmet
Price reduced from $399.95 to $279.99
Spring Savings! Limited Time Offer
(48)
Product swatch type of Pine Green. Product swatch type of Vintage White.
Crossframe Pro Pulse Helmet CROSSFRAME PRO PULSE
Crossframe Pro Pulse Helmet
Price reduced from $239.95 to $167.99
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(10)
Product swatch type of Dusty Rose. Product swatch type of Sand.
Crossframe Pro Pulse Helmet Crossframe Pro Pulse Helmet
Crossframe Pro Pulse Helmet
Price reduced from $239.95 to $167.99
Spring Savings! Limited Time Offer
(10)
Proframe Matte Black Helmet PROFRAME MT BLK
Proframe Matte Black Helmet
$329.95
(32)

Fresh Lids

We offer a range of mountain bike helmets that provide complete coverage for riders of all levels, ages, and riding styles. Are you looking for an open-face lid? The Dropframe, Speedframe, and Mainframe helmets are comfortable, breathable, and loaded with options. Need a full-face? The Rampage and Proframe helmets are a fantastic option for riding on downhill mountain bike trails and in bike parks. Fox's helmets are trusted globally for their comfort, style, and performance. Each bike helmet is tested and approved by world-class mountain bikers. They feature innovative technologies such as Mips, dual-density EPS, and removable/washable cheek pads and liners to enhance safety and comfort during rides.


Common Questions

Why do mountain bike helmets have visors? Mountain bikers are more upright than cyclists on road bikes, so a visor can be used to protect from sun glare. Wind drag is of little worry as the biker is typically moving at a slower pace.

How to choose a mountain bike helmet? Helmets vary by cycling specialty - from mountain biking to road biking and beyond. Mountain biking alone has helmets for enduro, all-mountain, cross-country, dirt jumping, and downhill. Your needs depend on the type of riding you do, and you may even need multiple helmets for your different rides.

How to measure for a mountain bike helmet? Determine head circumference by taking a flexible tape measure and wrapping it around the widest part of your head (1" above eyebrows). Alternatively, wrap a string around your head and measure with a yardstick. Use this measurement to find the right size bike helmet.


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