Skip to main content

Microshift M21 Rear Derailleur

Microshift M21 Rear Derailleur
Please select options
Sorry, this item is currently not in stock at one of our retail locations. Please call the store at (770) 422-5237 or email marketing@freeflite.com with any questions and to check availability on ordering this item for you.

Details

M21 rear derailleurs are designed to work with 6- and 7-speed Shimano road and mountain shifters. Enjoy the wide variety of bikes you can get going again with M21 rear derailleurs.

- Robust composite and steel construction
- Compatible with Shimano 6- and 7-speed mountain and road systems
- Long cage for double or triple cranksets and 32T max cassette cog
- Includes frame hanger attachment for use with older frame designs