NEW microSHIFT XCD Rear Derailleur - 11 Speed, Medium Cage, Black, With Clutch variant-size-med FSA (Full Speed Ahead) K-Force

FSA (Full Speed Ahead) K-Force Light OS-99 Stems

Shimano CS-HG51 8-Speed cassettes feature Hyperglide technology for reliable shifting performance and chrome plated steel gears for added corrosion resistance

11 speed chains

Rear Hub spec: Thru-axle 142x12mm

60 TPI nylon casing

NEW microSHIFT XCD Rear Derailleur - 11 Speed, Medium Cage, Black, With Clutch variant-size-med FSA (Full Speed Ahead) K-ForceXCD rear derailleurs are compatible with Shimano mountain shifters and wide range cassettes. CNC machined rigid construction partnered with enhanced chain stability allow you to power up and down through a variety of terrains. Compatible with wide range cassettes Strong spring tension for enhanced chain stability Clutch mechanism can be turned on to maintain chain tension, or off to allow for easier shifting and easier wheel swaps Full aluminum