Fits all Speed and Strength SS4100 Helmets Sizes XS to 2XL
The photochromic visor automatically darkens depending on the intensity of sunlight (= UV light). This makes both possible to ride in cloudy weather, in bright sunlight and in the dark without changing your visor.
Don’t break the bank just to break out the bike; the SS900 Helmet has you covered. A perfect helmet whether you’re building your first kit or want to re-invent...
Speed and Strength SS4100 Face Shield Photochromic
