Even if you never lap a racetrack, there are advantages to wearing a racing-designed helmet on the street like this Scorpion EXO R1 Air full-face model. For starters, at 54 ounces in a size large, this helmet is anywhere from 2-10 ounces lighter than the popular street full-facers on our shelves, so if helmet weight is an issue for you the R1 A...
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