R539 Front Derailleur Options:R539 Front Derailleur 9-Speed Triple 52/42/30T, Braze-On, Shimano Compatible thanks to an updated dust

thanks to an updated dust wiper seal design and increased oil volumes

FS3 Fit System & Occipital Base Adjustment optimizes comfort by personalizing fit to individual head shape

Pliers works with 9-

The Specialized Offset model is most suitable for Specialized Turbo systems using the ISIS mount including: Levo

we’re introducing the Terra C

R539 Front Derailleur Options:R539 Front Derailleur 9-Speed Triple 52/42/30T, Braze-On, Shimano Compatible thanks to an updated dustFull metal construction provides stiffness and durability in this Shimano 9 speed road compatible front derailleur. Designed for use with 52 42 30t chainrings