Shimano Ultegra CS-R8100 12-Speed Cassette
Lightweight 12-speed HG+ cassette with rigid alloy sprocket carrier for reduced weight and better shifting performance, even under the most demanding gear changes.
Hyperglide+ sprockets have been designed to reduce weight with improve teeth shaping providing accurate shifting and reduced wear.
- Wide gear range to meet the demands of all types of rider
- For use with 12-speed chains
Lightweight 12-speed HG+ cassette with rigid alloy sprocket carrier for reduced weight and better shifting performance, even under the most demanding gear changes.
Hyperglide+ sprockets have been designed to reduce weight with improve teeth shaping providing accurate shifting and reduced wear.
- Wide gear range to meet the demands of all types of rider
- For use with 12-speed chains
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