Product Condition The XTR RD-M9000 Rear Derailleur is in Excellent condition The Derailleur is in excellent condition The derailleur was previously owned for approximately four weeks The following observation has been made about this item The derailleur is clean The pulleys appear to have seen little use Item sold as is All warranties voidSize Unisex Medium CageColor One ColorRetail Cost 24399When were outfitting our dream race bike we opt for the best when it comes to mechanical shifting Shimanos M9000 XTR Rear Derailleur is the top-of-the-line offering for Shimanos 11-speed mountain bike drivetrains Its capable of handling cogs up to 46 teeth and can be set up in 1 x 11 2 x 11 and 3 x 11 configurations Compared to the previous generation Shimano altered the parallelogram of the derailleur a bit for more stable shifting and also moved the top pulley wheel to allow for greater capacity without resorting to bottoming out the B-screwWhy We Like The XTR RD-M9000 Rear Derailleur DWGAVZM