Shimano Tourney RD-TY500 Rear Derailleur 6/7 speed Attachment:With Adapter Semi-open block arrangement for excellent

Semi-open block arrangement for excellent self-cleaning with low rolling resistance

Hypalon reinforcement prevents tears from the seatpost's hardware and also protects the seatpost's finish

Note: No technology or product can fully prevent the risk of injury or death

thanks to its high elasticity

Advanced layering 3-piece shell

Shimano Tourney RD-TY500 Rear Derailleur 6/7 speed Attachment:With Adapter Semi-open block arrangement for excellentSHIMANO TOURNEY TY Rear Derailleur Long Cage 6 7 speed Compatible with 6 and 7 speed SIS Index Shifting drivetrains, the SHIMANO TOURNEY TY500 derailleur is offered in a wide range of fitments and cage options. Precise shifting, reliable shifting SMARTCAGE pulley plate Wheel type cable guide pulley: Light action shifting effort MEGARANGE gear compatible Mega Pulley: Attractive, long service life and less noise B tension adjusting screw for easy