SRAM Eagle 90 T-Type Rear Derailleur - 12-Speed Long Cage 52t Max Full Mount Aluminum Cage BLK/Silver MFPN=E-BIKESOCKET07 Includes 3 Stainless Steel keys-2

Includes 3 Stainless Steel keys-2 new "I" keys and one with high-intensity LED bulb for convenient

136mm wide spindle: 52mm chainline on bikes with Boost 148mm rear spacing (optional: use Shimano 12sp ring for 55mm chainline with 136mm spindle)

sold separately (part #SD-250*)

Small pitch knob pattern and radial carcass enables larger contact area

SRAM Eagle 90 T-Type Rear Derailleur - 12-Speed Long Cage 52t Max Full Mount Aluminum Cage BLK/Silver MFPN=E-BIKESOCKET07 Includes 3 Stainless Steel keys-2The Eagle 90 Transmission derailleur is the definitive answer to how good a cable actuated derailleur can be. 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 Eagle 90 is the strongest mechanical derailleur SRAM has ever produced. Not only is it robust but the derailleur body features replaceable outer and inner parallelogram