Shimano Tourney RD-TY300 6/7SP Rear Derailleur (Direct)

Enjoy quality and reliability with the Shimano Tourney 6/7-speed rear derailleur. It makes use of Shimano SIS, HyperGlide, and Double Servo technologies for smooth, accurate shifts.Maximum cog size: 34t- Total capacity: 43tColor: BlackSpeeds: 6/7-speedCage