Shimano EW-JC130SS Di2 E-Tube Wire Y-Split 350/50/450mm MFPN=DCR070 Sealed cartridge bearings

Sealed cartridge bearings

Vendor Planet bike Manufacture Number 3093 Model Name Beamer 80 Bike Headlight Category Lights

And for ease of customization Code Bronze features tool-free Reach Adjust

}RaceFace ARC 30 Rim - 29" Disc Black 28H Offset

} CNC machined aluminum ring fits Race Face cranks with Cinch System

Shimano EW-JC130SS Di2 E-Tube Wire Y-Split 350/50/450mm MFPN=DCR070 Sealed cartridge bearingsShimano EW JC130SS Di2 E Tube Wire Y Split 350 50 450mm. Shimano 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 Shimanos 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