SRAM Eagle 70 T-Type Rear Derailleur - 12-Speed Long Cage 52t Max Full Mount Steel Cage Black. The Eagle 70 Transmission derailleur is the bedrock of the best cable-actuated Transmission shift experience. It features an all-new T-Type cable actuation ratio to provide the most precise and crisp shifts every time. Utilizing the same Full Mount design as its electronic siblings the Eagle 70 Transmission derailleur brings strength and dependability to any bike. The derailleur body features replaceable skid plates like GX X0 and 90 and shares many of the same rebuildable qualities of those high-end derailleurs. 

Revolutionary Hangerless interface and Full Mount attachment method creates a far stronger connection because it grips both sides of the frame (Requires frame with UDH interface)

Robust T-Type compatible mechanical rear derailleur

Steel cage adds durability

Compatible with T-Type chain only (sold separately)