Shimano XTR M980 10-Speed Cassette

Cassettes | Product Code: SHIM-173858

Out of Stock

If you expect every bit as much out of your equipment as you invest in your training, then you’re in the right place. The new XTR Race group doesn’t just ask to be pushed at race pace, it demands it.

This 10-speed Dyna-Sys XTR CS-M980 10 Speed cassette combines stiffness with consistently smooth shifting performance and durability in an innovative lightweight package.


  • Lightweight alloy carrier titanium/steel sprockets to keep weight low
  • Alloy lock-ring to keep the weight even lower


model number CS-M980
series XTR
alloy sprocket carrier Yes
number of sprockets 10
sprocket material Steel / Titanium
sprocket finish Silver / Titanium
chain compatibility HG-X 10-speed
cassette option 11-36T (bk-group)
sprocket sizes 11-13-15-17-19-21-24-28-32-36
titanium sprockets 21-24-28-32-36
weight 276 grams


Model Number CS-M980
Series XTR
Alloy Sprocket Carrier Yes
Number of Sprockets 10
Sprocket Material Steel / Titanium
Sprocket Finish Silver / Titanium
Chain Compatibility HG-X 10-speed
Cassette Option 11-36T (bk-group)
Sprocket Sizes 11-13-15-17-19-21-24-28-32-36
Titanium Sprockets 21-24-28-32-36
Weight 276 grams