Shimano EW-JC130SS Di2 E-Tube Wire Y-Split 50/520/520mm MFPN=DZ INHEAT MEDIUM }Shimano Road Optislick Derailleur Cable

}Shimano Road Optislick Derailleur Cable and Housing Set Blue

Closure Lace Color Quiet Crimson/Orbit Green/Turbo Defined Color Green Gender/Age Womens Shoe Size (US) 7 Activity Cycling

Utilizing the ultimate in cycling GPS technology the Lezyne Mega XL is a must have device for serious riders

Uses washers on the mounting bolt for 5mm of chainline adjustability

Shimano EW-JC130SS Di2 E-Tube Wire Y-Split 50/520/520mm MFPN=DZ INHEAT MEDIUM }Shimano Road Optislick Derailleur CableShimano EW JC130SS Di2 E Tube Wire Y Split 50 520 520mm. 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