Jenson USANew · Checked Sep 20, 2026, 3:23 AM
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Cassettes
Campagnolo Campagnolo Chorus 12-Speed Cassette
11–29T
Compatibility: reviewed
Known specifications can be used by the compatibility engine.
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Report a correction- Technical review
- Aug 2, 2026
- Compatibility review
- Reviewed Aug 2, 2026
Approved technical sources
- CCSCHORUS12S official product-family evidenceManufacturerSource checked Aug 2, 2026Evidence reviewed Aug 2, 2026
- Chorus cassette drivetrain familyManufacturerSource checked Aug 2, 2026Evidence reviewed Aug 2, 2026
- Chorus exact cassette sequence and freehub interfaceManufacturerSource checked Aug 2, 2026Evidence reviewed Aug 2, 2026
- Western Bike Works exact option matrixRetailerSource checked Aug 2, 2026Evidence reviewed Aug 2, 2026
Technical data
Specifications
- Compatible freehub drivers
- Campagnolo
- Freehub fit
- Campagnolo: direct
- Speeds
- 12-speed
- Supported speeds
- 12-speed
- Smallest cassette cog
- 11T
- Largest cassette cog
- 29T
- Cassette combination
- 11-29t
- Cassette cogs
- 11T, 12T, 13T, 14T, 15T, 16T, 17T, 19T, 21T, 23T, 26T, 29T
- Drivetrain family
- Campagnolo Chorus mechanical 2x12
- Compatible chain families
- Campagnolo Chorus 12-speed