MicroShift M21 6/7-Speed Long Cage Rear Derailleur Direct Attach (Shimano Compatible)
This item earns up to 12 VIP Reward Points Learn More
M21 rear derailleurs are designed to work with 6, 7, 8-speed Shimano road and mountain shifters. Enjoy the wide variety of bikes you can get going again with M21 rear derailleurs.
|Rear Derailleur Mount Type||10x1 Standard|
|Rear Der/Shifter Compatibility||Shimano Mountain|
This product was added to our catalog on April 25, 2018