"What Our Gearhead® Experts Are Saying: ""I’ve used this derailleur on my trail rig and love how stable the chain stays, even on chunky descents. Shifting is crisp, the Shadow RD+ tech really minimizes chain slap, and it’s an easy upgrade if you’re...
Bringing constant refinement to the 11-speed XT drivetrain, the Shimano XT RD-M8000 Rear Derailleur offers improved chain retention when you're riding across jarring, rock-strewn trails. Benefiting from trickle-down technology from the XTR group, This...
On top of delivering smooth, effortless shifting in all conditions, Shimano’s XTR Di2 RD-M9050 Rear Derailleur will make the aft-end of your drivetrain smarter than it’s ever been before. With Shimano’s Synchronized Shift technology, the front and...