NEW Shimano EW-JC130SS Di2 E-Tube Wire, Y-Split, 350/50/450mm variant-size-x-large Width at drops is 68mm

Width at drops is 68mm wider than width at hoods

Allows 6-bolt rotors to be used on CenterLock hubs

Soft and supple premium quality synthetic leather

with the exception of Shimano 12-speed chains

NEW Shimano EW-JC130SS Di2 E-Tube Wire, Y-Split, 350/50/450mm variant-size-x-large Width at drops is 68mmShimano E Tube wires and connectors Frame 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