2012 SRAM XO X0 DH Downhill Rear Derailleur 10 speed From '12 Gia

Used in working condition. Granny gear was a little difficult on my Glory after some minor crashes. But if u hold the trigger down for 2 seconds it will reach. My mechanic said its pretty common for that derailleur. I only removed it because I parted out the bike. It really is good to go for downill. I believe it is a short to medium cage since it was on a DH bike with 26T granny on the cassette running 1x10 with 36T front sprocket.