NEW microSHIFT R539 Front Derailleur 9-Speed Triple 52/42/30T Braze-On Shimano Compatible type_wheels-wheelsets Rotor Size (mm): 140

Rotor Size (mm): 140

For use with with short cable-pull levers

Style: Y-Handle

Labeled Size: 650b x 47

Elastic top bungees

NEW microSHIFT R539 Front Derailleur 9-Speed Triple 52/42/30T Braze-On Shimano Compatible type_wheels-wheelsets Rotor Size (mm): 140Full 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 Drivetrain Speeds: 9 Weight: 101 Max Ring (teeth): 52 Front Derailleur Style: Traditional Front Derailleur Clamp: Braze on Double or Triple: Triple Front Der Shifter Compatibility: Shimano Road Derailleur Capacity: 22 Front Derailleur Cable Pull: Bottom Pull