microSHIFT R9 Rear Derailleur - For use 9-Speed Shimano Compatible Road Systems Short Cage BLK MFPN=102001ANS08X1J23G1X1 Bottom bracket cups sold separately LS comp and 3

microSHIFT R9 Rear Derailleur For use 9 Speed Shimano Compatible Road Systems Short Cage BLK MFPN=102001ANS08X1J23G1X1 Bottom bracket cups sold separately LS comp and 3 Bottom bracket cups sold separately Color Carbon Rings 45 29 Number of Chainrings Double Crank Length (mm) 170 Crank Intended Use Road Drivetrain Speeds 12 Weight 585 BB Included Other Pedal Spindle 9 16" Spindle Interface Type Campagnolo Ultra Torque Chainline Hub Compatibility 135 142 Road Disc Hubs < 415 mm Chainstay Defined Color Carbon Crank Length 170Mm Chainring Sizes 45 29T Durable and lightweight aluminum material Color Black Length 175 Spindle Interface Type Hollowtech II Not compatible with Shimano Tiagra 4700 road system Largest Cog 28 Rear Der Shifter Compatibility Shimano Road Rear Derailleur Mount Type 10x1 Standard Drivetrain Speeds 9 Chain Wrap Capacity (teeth) 33 Cage Length Short Color Black Speeds 9 Speed Cage is crafted with steel for enhanced chain rub durability