GRX Di2 FD-RX815 Padlocks 17 pieces Kit includes:

17 pieces Kit includes:

SRAM Model ID: FC-XX1-ASSY-C2

coil and air shock compatibility

Tough and durable

Attacks and breaks the bonds holding oils

GRX Di2 FD-RX815 Padlocks 17 pieces Kit includes:GRX Di2 11 speed front derailleur Delivers quick and smooth front shifting even under high pedaling torque Chainline +2. 5 mm vs. conventional road FD for added tire clearance, up to 42mm 17T capacity offers wider gearing options like the 31 48T FC RX810 2 crankset Programmed chain guide trim settings Can be used in full or semi SHIMANO SYNCHRONIZED SHIFT modes Top gear: 46T to 50T Attributes Cable Pull Di2 Chainline 46. 9mm Chainstay Angle 61 66 FD