Shimano Ultegra RD-RX800-GS Rear Derailleur - 11 Speed, Medium Cage, Black, With Clutch

The Ultegra RX Rear Derailleur brings Shimanos’ chain stabilizing technology road cycling drivetrains, delivering smooth and precise shifting over technical terrain. It expands road bike capabilities, inspiring confidence on any surface and drives the evolution of road cycling to include greater elements of adventure. The Ultegra RX Rear Derailleur is available in 11-speed Mechanical or Di2 compatible options. Shimano Shadow RD+ chain stabilizer mechanism Includes clutch with On/Off switch Compatible with current road Dual Control Levers Direct Mount Compatible Product Specifics Rear Derailleur Mount Type: 10x1 Standard Rear Derailleur Mount Type: Shimano Rear Direct Mount Rear Der/Shifter Compatibility: Shimano Road Cage Length: Medium Drivetrain Speeds: 11 Weight: 248 Color: Black keyword search: GM24855V Chain Wrap Capacity (teeth): 39 Largest Cog: 34 Today's Stock StatusCurrently not available UPC: 689228871106 EAN: Not available Manufacturer Part Number: IRDRX800GS RD4300 15616