microSHIFT R8 Front Derailleur 7/8-Speed Triple – Braze-On (50/39/30T)

DescriptionR8 front derailleurs are optimized for 7 and 8 speed chains and Shimano compatible road shifters.Designed for use with 30/39/50t chainringsCold forged aluminum bodyChainstay angle: 63-66°Chain line: 45mm