microSHIFT M21 Rear Derailleur - 67 Speed Short Cage Black
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Details / microSHIFT M21 Rear Derailleur - 67 Speed Short 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.
More Information
Brand
Microshift
Manufacturer Part Number
RD-M21S
UPC
657993356869
Color
Black
Product Condition
New in Box
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