X01 Eagle Rear Derailleur 12-Speed Long Cage Lunar Size:12 Speed Long Cage 52T Max Crown-tape lining fabric is certified

Crown-tape lining fabric is certified as bluesign® approved

Attaches to the rear of the bike near intersection of seatstay and chainstay

Part Number: 303BLK

removable tether

micro-adjustable fit with the turn of a dial

X01 Eagle Rear Derailleur 12-Speed Long Cage Lunar Size:12 Speed Long Cage 52T Max Crown-tape lining fabric is certifiedSRAM X01 Eagle Rear Derailleur 12 Speed Long Cage 52t Max Lunar SRAM X01 Eagle Rear Derailleur features an updated cage architecture to provide better chain management. Type 3 clutch is smoother and more durable 14T lower pulley Includes a chain gap tool that makes it easy to set up the correct chain length Backwards compatible, works with 10 50t and 10 52t cassettes Updated cage provides better chain retention and more precise shifts Comes in X01