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microSHIFT

microSHIFT M21 Rear Derailleur - 6/7 Speed Long Cage Black

SKU: RD0042
$12.99 USD
$12.99 USD
ready to ship from our warehouse
microSHIFT M21 Rear Derailleur - 6/7 Speed Long Cage Black. 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
    • TECH SPECS
    Largest Cog 32Rear Der/Shifter Compatibility Shimano MountainRear Derailleur Mount Type 10x1 StandardDrivetrain Speeds 6Drivetrain Speeds 7Chain Wrap Capacity (teeth) 43Cage Length LongColor BlackWeight 206
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