R539 3 x 9-Speed Front Derailleur
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R539 3 x 9-Speed Front Derailleur
Tech Specs

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Best UseRoad Cycling
Derailleur TypeFront
Pull SystemBottom Pull
Weight101 g
Number of Chainrings3
Description

Meticulously designed to deliver predictable and smooth shifting, the microSHIFT R539 front derailleur is optimized for use with 52/42/30-tooth triple chainrings and Shimano 9-speed drivetrains.

Ключевые факты
  • Features a braze-on mount
  • Optimized for use with 52/42/30-tooth triple chainring combinations
  • Compatible 9-speed Shimano road drivetrains
  • Maximum chainring size is 52 teeth
  • Derailleur capacity is 22 teeth