Shimano RD-R3000 Sora Rear Derailleur, 9-Speed
-Compatible with 9-speed drivetrains
-Wide link design for increased rigidity and precise gear shifts
-11-tooth pulleys for reduced pulley wear and chain noise
-Pulleys feature sintered alloy bushings for smooth-running performance
-Largest rear cassette size range 11-27T (Max for Short Cage)
-Mfg #: ERDR300SS
-UPC 689228678651
-EAN 4524667678656