This product has been deactivated
The Shimano XT M8050 Di2 Rear Derailleur delivers chain control and shift performance that doesn't degrade over time. With Shimano Shadow RD+ clutch technology, the RD-M8050 is the ultimate mountain bike rear derailleur. Its profile is narrower than ever, helping you squeeze through tight sections without worry of damage. A refined geometry augments Shimano's already legendary performance stability while system communication with the front derailleur makes Shimano Synchronized Shift a possibility.