SMART WAY TO ROLL
This smooth-looking road helmet is a great choice. The Lumen’s 22 air vents keep you cool, and its easyto- operate GPS fit system lets you dial in the fit to absolute precision. Add in the security of the Fusion In-Mold Microshell and sweet graphics, and the Lumen is a bright choice for any road rider.
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Bell's often imitated Geared Positioning System (GPS) delivers easy and quick one-hand adjustment for superior fit and comfort. Simply slide the dial to click-in a custom fit.
Specially designed ventilation channels on the interior of the helmet's liner brings cool air in through the front, passes it over the head and flushes warm air out of the rear ports.
Bell's Cam-lock strap levers make it easy to adjust the straps around your ears. Simply open the cam...position comfortably and close the lever. Done.
This helmet conforms to, or exceeds EU Standards only.