Cambio Posteriore Shimano XTR Di2 Wireless RD-M9250-SGS 12v Gabbia Lunga Zona Sella remains quiet and efficient regardless

remains quiet and efficient regardless of conditions thanks to its innovative design

Lightweight windproof jacket as light as a feather that folds into a small size suitable for the back pocket

Weight: 151 g

Front hub: Novatec Boost

An additional layer of nylon fabric on the sidewalls provides extra protection and improves cornering stability

Cambio Posteriore Shimano XTR Di2 Wireless RD-M9250-SGS 12v Gabbia Lunga Zona Sella remains quiet and efficient regardlessRobust, precise, and cutting edge: the Shimano XTR Di2 Wireless RD M9250 SGS 12 speed rear derailleur with a long cage represents the excellence of Di2 technology. Thanks to wireless control and 12 speed transmission, it ensures ultra fast and effortless gear shifts in any condition. The Shadow ES design guarantees chain stability even on the most challenging terrains, while the RD protection function shields the derailleur from impacts, maintaining