Mountain Bike Helmets

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Speedframe 5050 Helmet Speedframe 5050 Helmet
Speedframe 5050 Helmet
$119.95
(46)
Rampage RS Matte Black Helmet RAMPAGE RS MT BLK, CE/CPSC
New
Rampage RS Matte Black Helmet
$699.95
(5)
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 RS Paranoid SPEEDFRAME RS PARANOID DTC
Online Exclusive
Speedframe RS Paranoid
$279.95
(31)
Speedframe RS Paranoid Speedframe RS Paranoid
Online Exclusive
Speedframe RS Paranoid
$279.95
(31)
Fox Rampage RS floating on the forest

The All-New Rampage RS
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Youth Proframe Matte Black Helmet YTH PROFRAME MT BLK
Youth Proframe Matte Black Helmet
$299.95
Crossframe Pro Pulse Helmet CROSSFRAME PRO PULSE
Crossframe Pro Pulse Helmet
$239.95
(9)
Product swatch type of Dusty Rose. Product swatch type of Sand.
Crossframe Pro Pulse Helmet Crossframe Pro Pulse Helmet
Crossframe Pro Pulse Helmet
$239.95
(9)
Dropframe Pro Grid Helmet Dropframe Pro Grid Helmet
Dropframe Pro Grid Helmet
$314.95
(19)
Speedframe helmet floating
The All-New Speedframe

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Proframe Matte Black Helmet PROFRAME MT BLK
Proframe Matte Black Helmet
$329.95
(30)
Dropframe Pro Digi Image Helmet DROPFRAME PRO DIGI IMAGE [BLK/WHT] S
Dropframe Pro Digi Image Helmet
Price reduced from $279.95 to $195.99
(19)
Dropframe Pro Digi Image Helmet Dropframe Pro Digi Image Helmet
Dropframe Pro Digi Image Helmet
Price reduced from $279.95 to $195.99
(19)
Three mountain bike shoes
Helmet Guide

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Dropframe Pro Grid Helmet Dropframe Pro Grid Helmet
Dropframe Pro Grid Helmet
Price reduced from $279.95 to $195.99
(19)
Youth Proframe Rizer Helmet YTH PROFRAME RIZER
Youth Proframe Rizer Helmet
$299.95
Product swatch type of Cocoa Brown. Product swatch type of Dark Shadow Grey.
Dropframe Pro Grid Helmet Dropframe Pro Grid Helmet
Dropframe Pro Grid Helmet
$314.95
(19)
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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Crossframe Pro Pulse Helmet Crossframe Pro Pulse Helmet
Crossframe Pro Pulse Helmet
$239.95
(9)
Rampage 5050 Helmet RAMPAGE 5050, CE/CPSC [BLK/WHT] XS
Rampage 5050 Helmet
$259.95
(32)
Product swatch type of Black/White. Product swatch type of Light Grey. Product swatch type of Military Green.
Youth Rampage 5050 Helmet YTH RAMPAGE 5050, CE/CPSC [BLK/WHT] YS
Youth Rampage 5050 Helmet
$249.95
(3)
Speedframe Helmet Speedframe Helmet
Best Seller
Speedframe Helmet
$119.95
(46)
Speedframe Helmet - Rental Speedframe Helmet - Rental
Speedframe Helmet - Rental
$119.95
(257)

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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