Shimano Ultegra R8000 11-Speed Cassette

The Shimano Ultegra R8000 11-Speed Cassette delivers precise, reliable shifting performance and wide-ranging gearing versatility for road cyclists who demand consistency across all conditions. Designed for 11-speed drivetrains, it supports smooth cadence control whether you’re climbing steep gradients, pushing hard on flat sections, or accelerating out of corners.

Engineered for durability under demanding use, the CS-R8000 is built to handle both high-performance road riding and the increased stresses associated with E-MTB applications. It integrates seamlessly with Shimano HG-EV and HG-X11 chains, ensuring crisp, efficient shifting across the entire gear range when paired with the Ultegra R8000 drivetrain. The result is a dependable, responsive cassette that performs equally well in training, racing, and endurance riding environments.

Key Features

• Wide, Versatile Gear Range – Smooth, consistent shifting across varied terrain and riding styles.
• E-MTB Rated Durability – Reinforced construction designed to withstand higher torque loads.
• Shimano System Integration – Optimized compatibility with Ultegra R8000 drivetrains and HG-series chains.