NEW SRAM X01 Eagle Rear Derailleur - 12-Speed, Long Cage, 52t Max, Lunar condition_new - Levers work with caliper

- Levers work with caliper and cantilever brakes

Constructed from 420/840D waterproof nylon with sonically welded seams

each is intended to improve the shifting of your 1x drivetrain

please see 10-Speed Hyperglide non-directional chains

NEW SRAM X01 Eagle Rear Derailleur - 12-Speed, Long Cage, 52t Max, Lunar condition_new - Levers work with caliperThe 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 Cage Length Long Chain Wrap Capacity (teeth) 42 Drivetrain Speeds 12 Largest Cog 52 Rear Der Shifter Compatibility SRAM X Actuation Rear Derailleur Mount Type 10x1 Standard