NEW microSHIFT R539 Front Derailleur 9-Speed Triple 52/42/30T Braze-On Shimano Compatible variant-size-172-5mm Aero design extends to the

Aero design extends to the shape of the indexed four-position quick release

Or ditch the gear and hit the trails with an ultra-light and responsive fork

The aclaimed DoubleTap shifting and ergonomics are integrated with a reliable high performance road hydraulic disc brake

- Braking power is adjusted for entry level riders

NEW microSHIFT R539 Front Derailleur 9-Speed Triple 52/42/30T Braze-On Shimano Compatible variant-size-172-5mm Aero design extends to theFull metal construction provides stiffness and durability in this Shimano 9 speed road compatible front derailleur. Full aluminum construction Compatible with 9 speed Shimano road drivetrains Derailleur Capacity 22 Double or Triple Triple Drivetrain Speeds 9 Front Der Shifter Compatibility Shimano Road Front Derailleur Cable Pull Bottom Pull Front Derailleur Style Traditional Max Ring (teeth) 52