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A classic design that's backwards compatible with older 3x9 road drivetrains, the microSHIFT R439 front derailleur features quality construction and modern functionality that provides smooth shifting.
These models are available for online purchasing and can be shipped directly to you.
Front Derailleur Speeds
Front Derailleur Double or Triple
Max Chainring Clearance
Cable Pull
Clamp
Front Derailleur Style
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Front Derailleur Standards and Mounts
