REI.com
  • Online: www.REI.com
  • URL for this product:
  • From the U.S. and CanadaCall 1-800-426-4840
  • Mon. through Sun., 4 a.m. through 11 p.m. PT.
  • InternationalCall 1-253-891-2500
  • Mon. through Sun., 4 a.m. through 11 p.m. PT. English language only.
Shimano Ultegra CS-6600 10-Speed Cassette

Shimano Ultegra CS-6600 10-Speed Cassette

This item is currently sold out or unavailable online.

Or, may we suggest shopping for similar items:

Shop more CassettesShop more Shimano

This page is provided for reference to historical product information.

This top-of-the line road bike 10-speed cassette offers a high level of control and response.

  • Nickel-plated finish
  • Choose between these sprocket combinations: 12/23, 12/25 or 12/27

Imported.

Item 724742

  • Save 10%! This item qualifies for our drivetrain bike part discount. See Details

REI Membership

Shimano Ultegra CS-6600 10-Speed Cassette Specs
Specification
Description
Best use
Cycling
235 grams
Nickel plated steel
Weight
Material(s)

Shimano Ultegra CS-6600 10-Speed Cassette Customer Reviews

REVIEW SNAPSHOT®

by PowerReviews
Shimano Ultegra CS-6600 10-Speed Cassette
 
4.0

(based on 2 reviews)

Reviewed by 2 customers

Sort by

Displaying reviews 1-2

Back to top

 
4.0

Great component competitive cycling

By mojoman

from Colorado

About Me Competitive Cyclist

See all my reviews

Site Member

Pros

  • Durable
  • Easy To Install
  • Enhances Pedaling Efficiency
  • Lightweight
  • Precise Shifting

Cons

    Best Uses

    • Road Biking

    Comments about Shimano Ultegra CS-6600 10-Speed Cassette:

    Ultegra components provide an optimal balance between performance and price.

     
    4.0

    Bomb proof just not DuraAce!

    By G-Bike

    from Sacramento

    About Me Competitive Cyclist

    See all my reviews

    Site Member

    Pros

    • Durable
    • Easy To Install
    • Precise Shifting

    Cons

    • Heavy

    Best Uses

    • Cyclocross
    • Road Biking

    Comments about Shimano Ultegra CS-6600 10-Speed Cassette:

    Same performance as dura ace only with a weight penalty. Use these for training and cyclocross for you want to same the light weight stuff for when it counts!

    Displaying reviews 1-2

    Back to top

    How are we doing? Give us feedback on this page.

    FREE U.S. STANDARD SHIPPING No minimum purchase!

    THE REI WINTER CLEARANCE: SAVE UP TO 50% On selected ski, snowboard and end-of-season clothing & gear. Shop early for the best deals

    • Join REI today!
    • REI Membership
    • REI member benefits include an annual refund (typically 10% on eligible purchases).
    • Join REI today!
    • Sign up for REI Gearmail®
    • and get 15% off selected items!
    • Store Locator
    • Locate an REI store near you.
    • Find a Store

    Find REI on: FacebookTwitterYouTubeFlickr