About the microSHIFT 6/7 Speed M21 Rear Derailleur
The microSHIFT 6/7 Speed M21 Rear Derailleur is designed to work with 6- and 7-speed Shimano road and mountain shifters. This derailleur is made from a robust composite and steel construction and has a long cage for double or triple 32t setup. Enjoy the wide variety of bikes you can get going again with M21 rear derailleurs.
Features
Robust Composite and Steel Construction
Compatible with Shimano 6- and 7-Speed Mountain and Road Systems
Long Cage for Double or Triple 32T Setup
Includes Frame Hanger Attachment
- Product Code
- 77660062940002400
- SKU
Tech Specs
Drivetrain Speeds: 6 to 7
Shifter Style: Thumb
Front Der/Shifter Compatibility: Shimano Mountain
Double or Triple: Triple
