How to measure your size:
Wrap a measuring tape around your head, keeping the tape level from front to back.
Note the measurement and reference the Size Guide.
Note: Make sure the helmet fits with a little room when the fit system is loose, and sits low enough to protect your forehead without hindering your vision. Once you’ve got the right size, you can adjust the fit.
SOME MIPS® LOW-FRICTION LAYERS, ALONG WITH OTHER PARTS OF A HELMET, MIGHT CAUSE LACERATIONS TO THE WEARER’S HEAD/FACE IN SOME ACCIDENTS. THIS MIGHT OCCUR DUE TO THE HIGH PRESSURE ON THE SCALP FROM THE IMPACT OR AS A BY-PRODUCT OF THE LOW-FRICTION LAYER’S MOVEMENT IN CERTAIN ANGLED IMPACTS TO HELP REDUCE THE ROTATIONAL ENERGIES TO THE HEAD. IF YOU WOULD LIKE FURTHER INFORMATION, PLEASE CONTACT US.
The 4Forty Helmet offers a comprehensive set of features perfect for all-mountain riders. Featuring Mips Evolve technology, Float Fit system, Sweat Guide, adjustable visor, and a full hard shell, this helmet is equipped to handle any challenges on the trail.
When it comes to mountain biking, compromising on gear is never a good idea. The Bell 4Forty Air MIPS Helmet is specifically designed to withstand the rigors of trail riding, with features such as generous ventilation, the comfortable Float Fit system, and the built-in Sweat Guide. It also offers extended rear coverage, a full hard shell, an adjustable visor, and MIPS Evolve protection. Despite its affordability, this helmet offers the same level of comfort, protection, and versatility as higher-priced options. In other words, it is a lightweight, all-terrain champion with unbeatable value.
KEY FEATURES
Impact Management
Mips® Evolve
Construction
Fusion In-Mold polycarbonate shell
Visor
3-Position adjustable visor
Fit System
Float Fit™ with Fidlock® Buckle
Product Weight
360g (Size M)
Certification
Complies with the US CPSC Safety Standard for Bicycle Helmet for Persons Age 5 and Older
Payment & Security
Payment methods
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