Shimano Tourney RD-A070 Rear Derailleurs

FEATURES:

• Smartcage design with 11/13t pulleys allows for short cage and a 28t max low cog

SPECS:

• Color: Black
• Largest Cog: 28
• Rear Derailleur Mount Type: 10x1 Standard
• Chain Wrap Capacity (teeth): 37
• Cage Length: Short
• Rear Der/Shifter Compatibility: Shimano Mountain
• Drivetrain Speeds: 7