Shimano Dura Ace CS-R9100 Cassette - 11 Speed 11-25t Silver/Gray

Experience the pinnacle of cycling performance with the Shimano Dura-Ace CS-R9100 11-Speed Cassette. Designed for serious cyclists, this premium cassette combines advanced materials with precision engineering to enhance your ride.

• Lightweight construction with CFRP/alloy spider arms and titanium sprockets for optimal weight savings.
• Precise gear range of 11-25 for versatile performance on varied terrains.
• 11-speed drivetrain compatibility ensures smooth and reliable shifting.
• Elegant silver/gray finish adds a touch of sophistication to your bike.
• Engineered for Shimano HG 11/12-Speed Road cassette bodies for seamless integration.

This cassette is ideal for competitive cyclists looking to upgrade their drivetrain for improved efficiency and performance. Simply install it on your compatible Shimano setup and enjoy a smoother ride with enhanced gear transitions.