100% S3 Gloss Black Purple Mirror Photochromic Lens High 5 Cassette-SRAM Force

Cassette-SRAM Force

A worn chain shifts poorly and wears sprockets at an accelerated rate

But nonetheless true

X-Miles Compound ensures less wear due to the special rubber mix

Thanks to its versatility

100% S3 Gloss Black Purple Mirror Photochromic Lens High 5 Cassette-SRAM ForceDeveloped in collaboration with 100% athlete Killian Bron an elite adventure rider known for tackling the world's most extreme terrain these lenses are engineered to seamlessly adjust to shifting light conditions. From bright, sunlit trails to deep, shadowed descents, experience crystal clear vision with UV protection ranging from Category 0 to Category 3.