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microSHIFT

microSHIFT M21 Rear Derailleur

RD-M21SS

$12.99 USD
$12.99 USD $12.99 USD Sale Sold out
Shipping calculated at checkout.

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    microSHIFT M21 Rear Derailleur Features

    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.
    • 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

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