Shimano EW-SD50 Di2 E-Tube Wire 850mm Color-Sandblasted Black }Topeak BackLoader Seat Post Mount

}Topeak BackLoader Seat Post Mount Bag 10L Black

}RaceFace Crank Boots: For Carbon Cranks 2-Pack Green

}G-Form Pro-X3 Youth Knee Guards - Black Small/Medium

1 RCT3 Damper Pike 27

Shimano EW-SD50 Di2 E-Tube Wire 850mm Color-Sandblasted Black }Topeak BackLoader Seat Post MountShimano E Tube wires and connectorsFrame grommets for E tube internal wiring compatible frames are sold separately see Shimano Frame Grommet Kit Electronic Shifter Extra Parts Ultegra Di2 wires utilize Shimano's e tube technology; e tube is a two prong system and is NOT cross compatible with Dura Ace 7970 Di2 wiring All e tube wires may be used for internal or external applications Length 850