Originally Posted by
Gabbo
Besides weight, they don't have a braking surface, according to the description. You have to use disc or drum brakes or you risk ruining the reflective coating. I'll take brakes over glowing hoops. Hopefully they'll refine the concept.
But they *could* easily machine the braking surface like they do with their colored deep-v's. If they wanted to. And then if you had reflective sidewall tires you'd have TWO rings of light on each wheel. Groovy.