One Stop Bike Shop - 💥AVAILABLE💥 SRAM XX1 SET WITH GX COGS w/o BB *SHIFTER XX1 BLACK *RD XX1 LUNAR *CRANK XX1 34T,170mm BLACK *CHAIN XX1 BLACK *COGS GX 10-52T BLACK 🔥69,500🔥
SRAM XX1 Eagle Rear Derailleur - 12-Speed - Long Cage - 52t Max - Lunar 710845853531 | eBay