Shimano Dura-Ace CS-9000 11-Speed Cassette

Item # SH-CS9000
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Shimano Dura-Ace CS-9000 11-Speed Cassette
Shimano has got the 11-speed gig nailed. They've thought of absolutely everything when it comes to optimizing performance. And that includes their superbly awesome CS-9000 cassette. Available in a range of options, including the wide-range 11-28 version, the CS 9000 cassette is Rider-Tuned with close ratio gearing to deliver crisp, smooth shifts for every rider, every time. Not only that, it's lighter than ever and takes advantage of both carbon and titanium to cut weight to an absolute minimum with no compromise in performance.
  • Hyperglide sprockets feature computer-designed tooth configuration with contoured shift gates for a smooth, precise shift even under load
  • Carbon mid spider carrier reduces weight and adds rigidity
  • Titanium sprockets (16T and bigger) shave grams
  • Close ratio 11-speed gearing improves cadence for better energy transfer
  • Compatible with Shimano 11-speed freehub bodies only, check wheel manufacturer's specs to confirm 11-speed compatibility
Shimano Dura-Ace CS-9000 11-Speed Cassette
  • WEIGHT 165g (11-23T)
  • MATERIAL Top five cogs--titanium; Bottom six cogs--steel, Nickel-plated finish; Carbon mid-spider carrier
  • COMPATIBILITY Shimano 11-speed
  • SIZE 1 11-12-13-14-15-16-17-18-19-21-23
  • SIZE 2 11-12-13-14-15-16-17-19-21-23-25
  • SIZE 3 11-12-13-14-15-17-19-21-23-25-28
  • SIZE 4 12-13-14-15-16-17-18-19-21-23-25
  • SIZE 5 12-13-14-15-16-17-19-21-23-25-28
  • Rating 5


by PowerReviews
Shimano Dura-Ace CS-9000 11-Speed Cassette

(based on 1 review)

Reviewed by 1 customer

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Factory Fresh; can't ask for much more.

By Jason

from Pittsburgh, PA

About Me Competitive Cyclist

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Verified Buyer


  • Durable
  • Good Stack
  • Lightweight
  • Versatile


    Best Uses

    • Race
    • Road Biking

    Comments about Shimano Dura-Ace CS-9000 11-Speed Cassette:

    Dura Ace Cassette; smooth; light; strong... get what you pay for.

    • Cycling Style:
    • Speed Oriented

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    Shimano Dura-Ace CS-9000 11-Speed Cassette

    Shimano Dura-Ace CS-9000 11-Speed Cassette

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