Bell Helmet Crest Colour:Matte Black Compatibile with 9-12 speed chains

Compatibile with 9-12 speed chains

Contains no ingredients expected to persist or bio-accumulate in the environment

ever-changing conditions while providing a contrast-boosting view of every crevasse

which is why Shimano designed the Ultegra CN-6701 chain around the innovative Hyper-Glide system

They love to ride

Bell Helmet Crest Colour:Matte Black Compatibile with 9-12 speed chainsBuilt for active lifestyles, the Crest blends proven fit and performance with a modern design. A soft, rounded tail gives it an attractive shape thats versatile enough for fitness rides, commuting or just cruising the neighborhood. Large, air scooping vents keep you cool, and the Ergo Fit system offers easy one handed adjustment. A visor helps shield sun glare or rain, and the shell is made with an extended polycarbonate material for added durability.