microSHIFT R9 rear derailleurs are designed to work with 9-speed Shimano-compatible road shifters (RD0214 can be used with 9 and 10-Speed) . With a competitive weight and an aluminum bracket body and outer link R9 marries form and function beautifully.

Forged and CNC machined aluminum construction is lightweight and rugged

Cage is crafted with steel for enhanced chain-rub durability

Not compatible with Shimano Tiagra 4700 road system

Largest Cog	34
Color	Black
Rear Der/Shifter Compatibility	Shimano Road
Rear Derailleur Mount Type	10x1 Standard
Drivetrain Speeds	10
Weight	291
Chain Wrap Capacity (teeth)	39
Cage Length	Medium
Speeds	910 Speed