> Bicycling Catalog > Parts > Cassettes/Freewheels > Shimano > Dura-Ace 10-speed Cassette
Shimano Dura-Ace 10-speed Cassette

Shimano Dura-Ace 10-speed Cassette

Model # (CS-7900)
Product Rating
5.0 stars
 (1 Review)
$219.99 - $259.99

Product Details

Shimano Dura-Ace 10-speed Cassette

Shimano's Dura-Ace 10-speed Cassette is comprised of an aluminum cog carrier, 4 titanium and 6 steel cogs (from largest to smallest respectively). This makes for a super-light and stiff cassette that makes your derailleur shift like a dream so you can dance up the climbs as easily and efficiently as your chain climbs up and down these cogs.

Features and Information

  • View the carrier.
  • Note: 10-speed cassettes require the use of 10-speed chains.
  • For optimum shifting and braking, Shimano 7900 Dura-Ace components are best as a system (they're not recommended for use with previous versions of Dura-Ace).
  • Weight: 163 grams (11-23)
  • The cassette lockring is included.
  • Part Numbers close open

    Option Barcode Manufacturer's Part Number Store SKU
    11-21 00689228247321 ICS790010121
    11-25 00689228247369 ICS790010125 689228247369
    11-27 00689228248106 ICS790010127
    11-28 00689228247376 ICS790010128 SHI36469246T
    12-23 00689228248090 ICS790010223
    12-25 00689228247345 ICS790010225
    12-27 00689228247352 ICS790010227
    Back to top
  • Consumer Reviews close open


    by PowerReviews
    --- [ Replace PRoduct Name ] ---
    5.0 stars

    (based on 1 review)


    of respondents would recommend this to a friend.

    Write a Review


    • Enhances pedaling efficiency 


    • It an't GAS 

    Best Uses

    • An electric recumbent 

    Reviewed by 1 customers

    Sort by

    Displaying reviews 1


    11-28c a hubmotor & mountain drive...

    By Older But still ridin

    from Santa Rosa, CA.

    About Me Avid Cyclist


    • Enhances Pedaling Efficiency


    • It an't GAS

    Best Uses

    • An Electric Recumbent


    with a 10spd 11-28 cassette, a Hubmotor, Lipo batteries @48vdc, & a Mountain drive w/65t chainwheel 0n a Recumbent or mtb you will be flyin for a long ride... Better than a store bought too!

    • Gift:
    • No

    Displaying reviews 1

    Back to top

    Previous | Next

ibissanta cruzdahonlinus
Electronic Commerce

Shop Online

Bike Rentals

Site Map


142 E. Huntington Dr.
Arcadia, CA 91006
Map and directions

I.Martin Bicycles

8330 Beverly Blvd.
Los Angeles, CA 90048
Map and directions

Manhattan Beach

1570-C Rosecrans Avenue
Manhattan Beach, CA 90266
Map and directions

Marina del Rey

2472 Lincoln Blvd.
Marina Del Rey, CA 90291
Map and directions

Santa Monica

2501 Broadway
Santa Monica, CA 90404
Map and directions

Westwood Village

1071 Gayley Ave.
Los Angeles, CA 90024
Map and directions

Quick Links

Helen's Cycles

  • Helen's Cycles Facebook
  • Helen's Cycles Twitter
  • Helen's Cycles is on Instagram
  • Helen's Cycles YouTube Channel

I. Martin Bicycles

  • I. Martin Bicycles is on Instagram