Super Record 12-Speed Wireless Cassettes Race-series A shallower rear rim cuts

A shallower rear rim cuts unnecessary weight for faster acceleration and improved

boost-spaced (15x110) suspension fork

On other days it can be more of a challenge—especially if there’s cold weather in the forecast

Stretch reflective trim at armholes

creating a sealing system that eliminates one of the sealing lips and decreases seal friction or “stiction” by 25%

Super Record 12-Speed Wireless Cassettes Race-series A shallower rear rim cutsThe Super Record Wireless cassettes were conceived, studied and designed to guarantee cyclists with the smoothest shifting across the entire range of combinations. For this reason, closer jumps are key to the pedaling experience of all cyclists, who are always guaranteed perfect cadence in any situation. These cassettes embody excellence in the search for performance, lightness and durability. Smooth shifting is guaranteed by single tooth jumps up to