EW-SD50 Di2 E-Tube Wire 600mm

This is a 600mm Shimano EW - SD50 Di2 E - Tube wire. Shimano's E - Tube wires and connectors offer high - quality performance. 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 technology, a two - prong system that isn't cross - compatible with Dura - Ace 7970 Di2 wiring. All e - tube wires can be used for both internal and external applications. With a length of 600mm, it provides flexibility for different setups.

Using this Shimano EW - SD50 Di2 E - Tube wire is straightforward. First, determine whether you need an internal or external wiring setup. If it's internal, make sure to get the Shimano Frame Grommet Kit separately. Connect the wire according to the two - prong e - tube system, but remember it won't work with Dura - Ace 7970 Di2 wiring. When handling the wire, be gentle to avoid any damage. For maintenance, keep it clean and dry. If you notice any loose connections or frayed parts, it's time to replace the wire. This way, you can ensure smooth operation of your bicycle's electronic shifting system.