Shimano 2x11S IFDRX815F FD-RX815 (Di2) Braze-on

Di2 front derailleur from the gravel/adventure component "GRX815" series. Compared to previous models, the chain line has been extended by 2.5mm, resulting in increased tire clearance. ■Compatible with 2-speed front and 11-speed rear. Front compatible speed: 2-speed Rear compatible speed: 11-speed Shift type: Di2 electronic Compatible chain: HG-EV 11-speed/HG-X11 ■ Compatible outer sprocket: 46-50T ■ Total capacity: 17T ■ Chainstay angle: 61-66° Chain line: 46mm ■ Mounting method: Direct mount ■ Action type: Downswing ■ Reference weight: 135g