For TOURNEY RD-TZ50 rear derailleur. Group: TOURNEY. Largest sprocket: 28 teeth. Largest sprocket: 34 teeth. Technology: Top normal.
For Shimano Tourney TZ-50 Bike Rear Mech Gear Derailleur 6/7 Speed Hanger Black
Upgrade Your For SCOTT Bicycle with Bike Rear Mech Gear Hanger Extension
Shimano Rear Mech Gear Derailleur Tourney TZ-50 Bike 6/7 Speed Hanger Black
Shimano Tourney TZ 50 6/7 Speed Rear Mech Gear Derailleur Mount Bolt On
Brand new Road bike, Shimano Tourney TZ500 60-90 deg front derailleur 67/8 speed
