DER SRAM RR X01 EAGLE TYPE3 12s LUNAR GY 52T

Updated cage architecture provides better chain retention and precise shifts

Re-engineered mounting system and repositioned Cage Lock button move the important bits out of harms way

Comes in GX Eagle master colorway as part of Eagle Colorsystem and goes with all colors of Eagle cassettes & chains – from Black to Gold to Rainbow, to HardChrome and new Copper

Eagle pulley technology provides greater efficiency, crisper shifting, and quieter operation

Backwards compatible, works with both 10-50t and new 10-52t cassettes

Aluminum cage with lightweight hardware

Compatible with 12 Speed Eagle drivetrains only