SRAM Eagle S200 Rear Derailleur - Rear Derailleur - 12 Speed - Black YGroup_7033427591213 CO2 or spares on them

CO2 or spares on them in a secure way

970 Express and 9705 BoltOn

Ratchet tool

iCTD and E:I will not work well

SRAM Eagle S200 Rear Derailleur - Rear Derailleur - 12 Speed - Black YGroup_7033427591213 CO2 or spares on themEagle set the standard for wide range 1x, and the S200 derailleur is the workhorse that continues that legacy. Confidently mix and match across the Eagle Drivetrain Ecosystem with compatibility for both 500 and 520% Eagle cassettes. Never be held back as the proven Type 3 clutch brings confident chain retention and quiet descending. Compatible with the Eagle S200 mechanical drivetrain, replacing XX1 Eagle, X01 Eagle and GX Eagle mechanical groupsets.