Shimano Dura-Ace 9100 11-Speed Cassette 11-25T
Improve your shifting efficiency with the Shimano Dura-Ace 9100 11-Speed Cassette 11-25T. This pro-level cassette is ultra-lightweight and features Shimano's rider tuned gearing for smooth shifting no matter what ratio you are running.
The spider is constructed from a carbon fibre reinforced polymer (CFRP) and alloy combination, making it super-light, stiff and durable. Five titanium sprockets on this 11-speed cassette ensure longevity while keeping the weight low.
- Rider tuned gearing
- CFRP & Alloy spider arm
- 5 titanium sprockets
- Gear combination: 11-25T
- 11-speed compatible
- Weight: 175g
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