Cassettes
Shimano Shimano CS-M8000 Cassette
11-speed · 11-40T
Compatibility: reviewed
Known specifications can be used by the compatibility engine.
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Evidence and freshness
Technical-source dates and retailer offer checks are separate. A retailer check does not validate compatibility.
Report a correction- Technical review
- Aug 6, 2026
- Compatibility review
- Reviewed Aug 6, 2026
Approved technical sources
- Shimano 2026 GRX component ordering catalogManufacturerSource checked Aug 6, 2026Evidence reviewed Aug 6, 2026
Technical data
Specifications
- Compatible freehub drivers
- Shimano HG L
- Freehub fit
- Shimano HG L: direct
- Speeds
- 11-speed
- Supported speeds
- 11-speed
- Smallest cassette cog
- 11T
- Largest cassette cog
- 40T
- Cassette combination
- 11-40t
- Cassette cogs
- 11T, 13T, 15T, 17T, 19T, 21T, 24T, 27T, 31T, 35T, 40T
- Drivetrain family
- Shimano GRX mechanical 11-speed
- Compatible chain families
- Shimano HG-X11 11-speed