Shimano Dura-Ace CS-R9100 Road Bike Cassette Sprocket: 11-Speed 11-28



$189.99 Regular price $292.99
by Shimano

Introducing the Shimano Dura Ace CS-R9100 Cassette - a pinnacle of precision engineering and performance in the cycling world. Designed for serious cyclists and enthusiasts alike, this 11-speed cassette delivers unrivaled smoothness, efficiency, and durability for an exceptional riding experience.

Crafted with meticulous attention to detail, the Dura Ace CS-R9100 features a sleek and elegant silver/gray finish, adding a touch of style to your bike. Its 11-28t gear range strikes the perfect balance between speed and climbing capability, allowing you to conquer any terrain with ease.

Built to withstand the demands of competitive racing or challenging training sessions, this cassette boasts a lightweight construction without compromising strength, courtesy of Shimano's advanced materials and manufacturing techniques.

Precise gear shifting is guaranteed, thanks to Shimano's advanced Hyperglide technology, ensuring smooth transitions even under heavy load. Whether you're sprinting on the flats or powering up steep inclines, the Dura Ace CS-R9100 ensures every pedal stroke counts.

Upgrade your ride to a new level of performance with the Shimano Dura Ace CS-R9100 Cassette. Get ready to experience unparalleled efficiency, reliability, and responsiveness every time you hit the road or trail.


  • Color: Silver/Gray
  • CassetteBodyType: Shimano/SRAM 11 Speed Road
  • DrivetrainSpeeds: 11
  • CassetteCogs: 11-12-13-14-15-17-19-21-23-25-28
  • Range: 11-28