Rear derailleurs
microSHIFT XCD Rear Derailleur 11 Speed Clutch
RD-M865M
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 1, 2026
- Compatibility review
- Reviewed Aug 1, 2026
Approved technical sources
- microSHIFT RD-M865M official labeled model factsManufacturerSource checked Aug 1, 2026Evidence reviewed Aug 1, 2026
- microSHIFT xle-xcd-rd-manual mount evidenceManufacturerSource checked Aug 1, 2026Evidence reviewed Aug 1, 2026
Technical data
Specifications
- Speeds
- 11-speed
- Supported speeds
- 11-speed
- Maximum cassette cog
- 46T
- Drivetrain family
- microSHIFT XCD / Shimano DynaSys mechanical 11-speed
- Compatible drivetrain families
- microSHIFT XCD / Shimano DynaSys mechanical 11-speed
- Frame mounting
- Conventional hanger
- Total capacity
- 41T