$269.99
In stock
Shimano CS-R9100 Cassette 11-28 Dura-Ace 11-Speed is designed for riders who want a balance of climbing capability and high-speed efficiency. Built for smooth, precise shifting, this Dura-Ace cassette delivers race-level performance across varied terrain. The 11-28T gear range offers greater versatility than tighter ratios, making it ideal for rolling courses, longer rides, and riders who want more flexibility without sacrificing cadence control.
Engineered for elite road cycling, the Shimano CS-R9100 Cassette 11-28 Dura-Ace 11-Speed provides fast, reliable shifting with every gear change. Shimano’s advanced sprocket design ensures smooth engagement and efficient power transfer, allowing riders to accelerate quickly and maintain momentum. Whether riding at race pace or training hard, this cassette delivers consistent performance under load.
The 11-28T gear range offers a versatile setup that suits a wide range of riding conditions. It provides lower climbing gears compared to tighter ratios while still maintaining close spacing in the mid-range for efficient cadence on flat roads. This makes the Shimano CS-R9100 cassette a popular choice for riders who want one cassette to handle both speed and elevation.
The Shimano CS-R9100 cassette features a lightweight construction using a combination of titanium and steel sprockets mounted on an alloy carrier. This reduces overall weight while maintaining strength and durability, ensuring long-lasting performance even under demanding riding conditions.
The Shimano CS-R9100 Cassette 11-28 Dura-Ace 11-Speed is compatible with standard Shimano 11-speed road freehub bodies and HG 11-speed chains. Designed to integrate seamlessly with Dura-Ace R9100 drivetrains, it delivers optimal shifting performance and drivetrain efficiency.
• Dura-Ace 11-speed cassette for high-performance road cycling
• 11-28T gear range for versatile riding conditions
• Smooth and precise shifting performance
• Lightweight construction with titanium and steel sprockets
• Optimised for both racing and endurance riding
• Compatible with Shimano 11-speed road freehub bodies
Model: CS-R9100
Series: Dura-Ace R9100
Speed: 11-speed
Gear Range: 11-28T
Combination: 11-12-13-14-15-17-19-21-23-25-28T
Technology: HyperGlide
Compatible Chain: Shimano HG 11-speed
Freehub Compatibility: Shimano 11-speed road
Sprockets: Titanium and Steel combination
The Shimano CS-R9100 Cassette 11-28 Dura-Ace 11-Speed is ideal for riders seeking a balance between lightweight performance, versatility, and precise shifting. Trusted by professional cyclists, Dura-Ace components deliver exceptional efficiency and reliability, making this cassette a premium choice for a wide range of road cycling applications.
Looking to complete your drivetrain upgrade? Browse our full range of Shimano components available at George’s Bike Shop.
Shimano is a global leader in bicycle component innovation, producing high-quality parts for riders of all levels. From professional racing to everyday cycling, Shimano continues to set the benchmark for performance, reliability, and cutting-edge technology.
