microSHIFT M21 Rear Derailleur - 6,7 Speed, Long Cage, Dropout Claw Hanger, Black

$ 12.21
Brand: microSHIFT



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.

Product Details:

  • Compatible with Shimano 6- and 7-speed mountain and road systems
  • Robust composite and steel construction


  • Cage Length: Long
  • Chain Wrap Capacity (teeth): 43
  • Color: Black
  • Drivetrain Speeds: 6
  • Drivetrain Speeds: 7
  • Largest Cog: 32
  • Rear Der/Shifter Compatibility: Shimano Mountain
  • Rear Derailleur Mount Type: Dropout Claw Hanger
  • Weight: 316
  • UPC: 4710495436357
  • MPN: RD-M21LA

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