Shimano, Tourney RD-TY500, Rear derailleur, 6/7sp., SGS, Black, With adaptor

Description

* Precise reliable shifting* SMARTCAGE pulley plate* Cable guide pulley: Light action shifting effort* MEGARANGE gear compatible* Mega Pulley: Long service life and less noise* B-tension adjusting screw for easy adjustment* -01 = with adapter; -02 = bolt-on