EW-SD50 Di2 E-Tube Wire 200mm

This is a 200mm Shimano EW - SD50 Di2 E - Tube wire. It's part of Shimano's E - Tube wires and connectors collection. Frame grommets for E - tube internal - wiring compatible frames are sold separately, check out the Shimano Frame Grommet Kit for extra parts. Ultegra Di2 wires use Shimano's e - tube tech, a two - prong system that's not cross - compatible with Dura - Ace 7970 Di2 wiring. All e - tube wires can be used for both internal and external applications. Length: 200mm.

Using this Shimano EW - SD50 Di2 E - Tube wire is straightforward. First, determine whether you'll use it internally or externally. If it's for internal use, remember that you'll need to buy the frame grommets separately. Just connect the wire following the two - prong system. When connecting, make sure it's firmly attached to avoid any loose connections. For maintenance, keep the wire clean and dry. Avoid bending it sharply as this might damage the internal wiring. Also, if you notice any signs of wear or damage, it's a good idea to replace the wire to ensure smooth operation.