The RD-TY300 6/7-speed Direct-mount Rear Derailleur brings you the joy of a longer life span and less noise. Plus, it can handle a wide range of gearing.

Features & Benefits:

• SIS rear index shifting
• SGS cage can handle wide range gearing and 34 tooth sprockets
• 13 tooth pulleys offer long service life and less noise
• Smooth and confident shifting
• Light action shifting for stress-free long riding
• Double servo-panta mechanism
• Quick and easy assembly
• Pre-assembled inner cable fixing nut
• Rear Derailleur Mount Type: Dropout Claw Hanger