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Gear Ranges: 12-21, 12-23, 12-25 or 12-27
Weight: 190 g. (12-25)

Shimano Dura-Ace 7800 10-speed cassettes feature a superior surface treatment that has been applied to the titanium sprockets to increase durability by approximately 30%. The sprocket width has been slightly reduced to achieve chain compatibility and only increases the overall weight of the cassette sprocket by 17 grams compared to the 9-speed CS-7700 sprocket. The CS-7800 sprocket is also compatible with the 9-speed freehub because it is designed to have nearly the same width. Size selection may be limited. Pricing May varry due to availability.


Item Code: SSBEBY4F