The Shimano Ultegra CS-R8000 pairs machined aluminium sprockets with an architecture derived from the Dura-Ace 9100 group to balance lightweight, strength and performance. The tooth finishing promotes fast, clean shifts while keeping overall weight low (≈228 g depending on the model).
Offered in several configurations (11-25, 11-28, 11-30, 11-32, 12-25, 14-28), the cassette adapts to different riding profiles: sprints, long flat rides, or climbs and mixed terrain. Each ratio is engineered for a smooth progression of gears.
Designed for Shimano 11-speed drivetrains, the CS-R8000 is compatible only with 11-speed freehub bodies and works with HG-EV and HG-X11 chains. Installation is at the rear as a standard replacement for Shimano 11-speed cassettes.
The more even spacing and sprocket geometry ensure more precise, quicker and crisper shifts, improving smoothness in both sporty and mixed use. Ideal for cyclists seeking a balance of performance and reliability.
Intended for road and gravel riders, as well as versatile cyclists (all-mountain MTB on mixed routes), this cassette offers several ratio options to suit pedal efficiency preferences and terrain types.
Steel |
Shimano
This contact is responsible for product safety compliance. For help with an order or return, please contact customer service
P2R
P2R Shimano
27 Rue Jan Palach, 44220 COUERON, France
contact@p2r-net.com
Steel |
Shimano
This contact is responsible for product safety compliance. For help with an order or return, please contact customer service
P2R
P2R Shimano
27 Rue Jan Palach, 44220 COUERON, France
contact@p2r-net.com
Shimano Ultegra CS-R8000 11-25 11 speed
