microSHIFT M21 Rear Derailleur - 6,7 Speed, Super Short Cage, Black

Special Price $10.95 was $12.79
In stock

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
  • Color: Black
  • Largest Cog: 32
  • Rear Derailleur Mount Type: 10x1 Standard
  • Chain Wrap Capacity (teeth): 21
  • Cage Length: Short
  • Rear Der/Shifter Compatibility: Shimano Mountain , Shimano Road
  • Drivetrain Speeds: 6 , 7
  • Weight: 241
More Information
Brand Microshift
Manufacturer Part Number RD-M21SS
UPC 4710495436388
Color Black
Product Condition New in Box
Drivetrain Speed 6, 7 Speed
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