› shimano-tourney-a070-7-speed

Shimano Tourney RD-A070 Rear Derailleurs Features-Smartcage design with 11/13t pulleys allows for short cage and a 28t max low cog Item Specifications-Color:Black-Largest Cog:28-Chain Wrap Capacity:37-Cage Length:Short-Drivetrain Speeds:7-Rear...