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This is the Shimano Ultegra CS-8000 11-Speed Cassette. Using Hyperglide sprockets with revised tooth profiles, the CS-8000 11-speed cassette features reduced wear and lightning quick shifts. Even under the most demanding gear changes you can expect improved shifting thanks to a rigid aluminum carrier to keep the cogs in check. The available ratio combinations work extremely well with standard, compact or triple cranksets.
Speeds: 11 Speed
Drive Type: Shimano/SRAM 11 Speed Road
Weight: 232g (11-25T), 251g (11-28T), 269g (11-30T), 292g (11-32T), 243g (12-25T), 300g (14-28T)
This product is expected to become available for purchase on Sunday, May 1, 2022