South Salem Cycleworks
(503) 480-2001

Vintage Components - Shimano cassettes

On this page: Dura-Ace 9-speed 12-25 cassette

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Shimano Dura-Ace 12-25 9-speed cassette. New in box. $200.00

Part# CA-01

Shimano's engineers went out of their way to design an astonishingly light and efficient cogset.

  • The five largest sprockets are mounted on their own super-light carriers that both reduce weight and increase rigidity.
  • The sprocket teeth are carefully shaped and contoured to optimize shifting. All unnecessary material has been cut away.
  • The lock ring is aluminum alloy and the three largest cogs are titanium.
  • Cog teeth are: 12, 13, 14, 15, 17, 19, 21, 23, 25

Shimano dura-ace 12-25 cogset

Dura-Ace 12-25 9-speed cassette, new in the box. We removed the clear plastic cover for photography.