Shimano EW-JC130SS Di2 E-Tube Wire Y-Split 350/50/450mm MFPN=00.6618.198.000 Model Box Three Size 140mm

Model Box Three Size 140mm Mount 6-Bolt Thickness - Weight 78g Color Silver

Model 36 F-S Grip2 Float NA2 Description Air Shaft Assembly

Works with Sirius DB

Mounting tangs are drilled in two spots to make it fit most bikes with 700c 650b or 26" wheels

Shimano EW-JC130SS Di2 E-Tube Wire Y-Split 350/50/450mm MFPN=00.6618.198.000 Model Box Three Size 140mmShimano 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