Shimano Dura Ace 9100 Cassette

Experience peak road cycling with the SHIMANO Dura-Ace 9100 Cassette. This precision-engineered 11-speed cassette offers swift, reliable shifting and a lightweight design. Featuring Rider-Tuned gearing, it provides versatile options including a new 11-30T for climbs and closer ratios for speed. Crafted with a CFRP and alloy spider arm and five titanium sprockets, it minimizes rotational weight for faster acceleration. Designed for seamless integration with Dura-Ace components, it´s the choice for competitive riders seeking uncompromising performance