microSHIFT R539 Front Derailleur - 9-Speed Triple 52/42/30t Braze On Shimano Compatible BLK Model=Rival AXS Wide Power Meter Left Arm and Spindle these two small straps make

these two small straps make it easier to open the boot and step in

Lens vents for better airflow

Primary Color Grey Volume 5L Bag Attachment BOA Waterproof Yes Color Carbon Grey

8 Color Red Rise 32 Weight 340 Material Aluminum Width 785 Defined Color Red Back Sweep (deg) 8 Upsweep 4

microSHIFT R539 Front Derailleur - 9-Speed Triple 52/42/30t Braze On Shimano Compatible BLK Model=Rival AXS Wide Power Meter Left Arm and Spindle these two small straps makeFull 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 Double or Triple Triple Drivetrain Speeds 9 Front Derailleur Clamp Braze on Front Derailleur Cable Pull Bottom Pull Front Der Shifter Compatibility Shimano Road Max Ring (teeth) 52 Front Derailleur Style Traditional Weight 101 Derailleur Capacity 22