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Shimano Dura-Ace 10-Speed CS-7800 11/21, 11/23 Cassette
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$161.99
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2005 Shimano Dura-Ace 10-Speed CS-7800 11/21, 11/23 Cassette
The bottom 4 cogs on the new Dura-Ace 10-Speed cassette are made from titanium -- unlike the 2 (or sometimes 3, depending on ratio) you got in the 9-speed era. These Ti cogs get an improved surface treatment to give them a 30% increase in wear. They are compatible with all 8 and 9-speed Shimano hubs. Comes with a lockring.
Weight: 170.0g
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