Shimano EW-SD50 Di2 E-Tube Wire 950mm MFPN=11.4018.111.005 5mm grip thickness reduces hand

5mm grip thickness reduces hand fatigue and finger numbness making it an ideal option for riders with large or gloved hands

The cold-forged aluminum arms are heavily scalloped for the maximum strength to weight ratio

The 240 Hybrid hub is built for an extended eMTB adventure

Built with one steel triplet and 8 steel single sprockets

Shimano EW-SD50 Di2 E-Tube Wire 950mm MFPN=11.4018.111.005 5mm grip thickness reduces handShimano EW SD50 Di2 E Tube Wire 950mm. 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 TECH SPECS Length 950