Microshift XLE RD-M665M 11 Speed Clutched Rear Derailleur - 11 Speed algolia-ignore Slightly less ovalized ring (10%)

Slightly less ovalized ring (10%) with less aggressive timing (112°)

ME05 - CrMo: For models running DU bushings only - not IGUS bushings

Cobalt 11 level (with 142×12mm rear) 2011 Wheelset

Hand built

Microshift XLE RD-M665M 11 Speed Clutched Rear Derailleur - 11 Speed algolia-ignore Slightly less ovalized ring (10%)The XLE series of rear derailleurs feature top quality, durable metal construction and compatibility with Shimano MTB drivetrains, giving you maximum flexibility when putting together a new build or repairing an existing bike. Who's this item for: Riders looking for a great 1x11 derailleur with smooth and seamless performance. Number of gears: 11 gears. Materials: Aluminium body with a steel cage. Max cassette range: 40 46T Chain and cassette