`Remember me on this computer` option

Select the `Remember me on this computer` option if you wish to be automatically logged on to the computer in future. Your account will remain active for 45 days. Please do not use the `Remember me` option if using a computer with public access or that is used by more than one person.


Shimano Dur Ace CS-7900 10s

Shimano Dur Ace CS-7900 10s

  • Shimano Dur Ace CS-7900 10s
  • Shimano Dur Ace CS-7900 10s

Shimano Dur Ace CS-7900 10s

Product description Shimano Dur Ace CS-7900 10s

Shimano CS-7900 cassette


Featuring four titanium cogs, the new Dura-Ace 7900 cogset has further improved shifting quality by creating a more rigid aluminum carrier unit along with a re-engineered tooth profile. Shimano also successfully reduced the weight of the rear wheel assembly by 10 grams.


Revised gear sprocket design | Precise & reliable shifting.
8 cassette combinations | To accommodate more cyclists.
Rigid aluminum carrier | Lightweight & rigid.
Four titanium sprockets | Lightweight.
Weight: 163.2g (11-23T).
NOTE: CS-7900 11-27 and 11-28 require the use of RD-7900 or RD-6700.


Series: DURA-ACE

Alloy Sprocket Carrier: Yes

Number of Sprockets: 10-speed

Sprocket material: Steel/titanium

Sprocket Finish: Nicke plated & titanium

Chain compatibility: Super Narrow HG for 10-speed

Average Weight: 163g (11-23)

Cassette Options: 8

Option 1:

Sprocket Sizes: 11-12-13-14-15-16-17-18-19-21

Titanium Sprockets: 17-18-19-21

Option 2:

Sprocket Sizes: 11-12-13-14-15-16-17-19-21-23

Titanium Sprockets: 17-19-21-23

Option 3:

Sprocket Sizes: 11-12-13-14-15-17-19-21-23-25

Titanium Sprockets: 19-21-23-25

Option 4:

Sprocket Sizes: 11-12-23-14-15-17-19-21-24-27

Titanium Sprockets: 19-21-24-27

Option 5:

Sprocket Sizes: 11-12-13-14-15-17-19-21-24-28

Titanium Sprockets: 19-21-24-28

Option 6:

Sprocket Sizes: 12-13-14-15-16-17-18-19-21-23

Titanium Sprockets: 18-19-21-23

Option 7:

Sprocket Sizes: 12-13-14-15-16-17-19-21-23-25

Titanium Sprockets: 19-21-23-25

Option 8:

Sprocket Sizes: 12-13-14-15-16-17-19-21-24-27

Titanium Sprockets: 19-21-24-27

All products of the category have a high manufacturer quality and take care of even the smallest details. At bikeinn you can find the full catalogue of products from Shimano. The price of Shimano Dur Ace CS-7900 10s is 155.95 $, with the lowest price guarantee, secure payment and an efficient delivery service!

Click on the following link to get more information about:


Customer reviews and questions (1)

Write a review about this product and earn CoINNs (existing customers only)

Shimano dur ace cs-7900 10s


High end shimano never dissapoints. It is always in a smooth faultless change.

Write a review or ask our dedicated team of experts a question

Product rating

Note: Your reviews will be reviewed by our staff and posted within five working days. Your question will be answered by email, so please make sure your email address is correct.

I accept your Privacy Policy