Shimano Tourney RD-TY300-SGS Rear Derailler 6-7 speed

SHIMANO TOURNEY TY - Rear Derailleur - Long Cage - 6/7-speed Compatible with 6 and 7-speed SIS Index Shifting drivetrains, the SHIMANO TOURNEY TY300 derailleur is offered in a wide range of fitments and cage options.