Shimano Tourney RD-TZ50 6 / 7 Speed Rear Derailleur
This Shimano Tourney RD-TZ50 rear derailleur is ideal replacement for 6/7 speed gear systems that use a fixed hanger system (see image).
Shimano TZ50 with fixed, non removable hanger
SIS rear index shifting
Max rear sprocket: 28t
Min rear sprocket: 14t
11 tooth pulleys offer long service life and low noise
Speed: 6 or 7 speed
Works with all types of rapid fire shifter or grip shifter
Weight: 241g