Shimano EW-SD50 Di2 E-Tube Wire 1000mm Product Type_Top Tube & Down Tube Packs Front and rear holders secure

Front and rear holders secure the phone and keeps steady even while going downhill

Length 137 Color Gum Flange No Lock On Yes Weight 136 Grip Shift Specific No Defined Color Tan Shape Round

The lightest production damper

Total Volume 36 Color Orange Waterproof No Weight 78 Defined Color Orange Primary Material Nylon Attachment Method Straps

Shimano EW-SD50 Di2 E-Tube Wire 1000mm Product Type_Top Tube & Down Tube Packs Front and rear holders secureShimano EW SD50 Di2 E Tube Wire 1000mm. 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 1000