microSHIFT M21 Rear Derailleur - 6,7 Speed, Short Cage, Black
Microshift
$15.14
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.
Features
- Robust composite and steel construction
- Compatible with Shimano 6- and 7-speed mountain and road systems
- Type:
- Rear Derailleur
- Cage Length:
- Short
- Chain Wrap Capacity (teeth):
- 21
- Drivetrain Speeds:
- 6, 7
- Largest Cog:
- 32
- Rear Der/Shifter Compatibility:
- Shimano Mountain, Shimano Road
- Rear Derailleur Mount Type:
- 10x1 Standard
- Weight:
- 241
- Color:
- Black
- Manufacturer Color:
- Black