Shimano EW-SD50-I Wire Holders
Why Do Di2 Builds Need the Shimano EW-SD50-I Wire Holders?
The EW-SD50-I wire holders are a pack of 20 small plastic retention clips designed to secure EW-SD50 Di2 wiring inside internally routed frames. Without these clips, E-Tube wires can shift and rattle inside the frame during riding, causing an annoying ticking or knocking noise that transfers directly through the frame material. Each holder clips around the wire and wedges against the interior of the frame tube, holding the wire in a fixed position that prevents contact with the frame walls and eliminates movement under vibration. They are reusable and can be repositioned if routing changes are needed during a build or service.
The EW-SD50-I holders are intended specifically for internal routing with SD50 wiring used in 11-speed Di2 systems, including Dura-Ace 9150/9170, Ultegra 8050/8070, and Deore XT Di2. The pack of 20 covers a complete bike build with holders to spare for multiple internal tube segments. Installation is straightforward: thread the holder onto the wire before routing, then push it against the tube interior once the wire is positioned. For any mechanic doing clean Di2 builds or servicing internally routed Di2 frames, these holders are an inexpensive detail that meaningfully improves the finished quality and long-term noise profile of the build.
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Shimano EW-SD50-I Wire Holders
Shimano EW-SD50-I Wire Holders
Why Do Di2 Builds Need the Shimano EW-SD50-I Wire Holders?
The EW-SD50-I wire holders are a pack of 20 small plastic retention clips designed to secure EW-SD50 Di2 wiring inside internally routed frames. Without these clips, E-Tube wires can shift and rattle inside the frame during riding, causing an annoying ticking or knocking noise that transfers directly through the frame material. Each holder clips around the wire and wedges against the interior of the frame tube, holding the wire in a fixed position that prevents contact with the frame walls and eliminates movement under vibration. They are reusable and can be repositioned if routing changes are needed during a build or service.
The EW-SD50-I holders are intended specifically for internal routing with SD50 wiring used in 11-speed Di2 systems, including Dura-Ace 9150/9170, Ultegra 8050/8070, and Deore XT Di2. The pack of 20 covers a complete bike build with holders to spare for multiple internal tube segments. Installation is straightforward: thread the holder onto the wire before routing, then push it against the tube interior once the wire is positioned. For any mechanic doing clean Di2 builds or servicing internally routed Di2 frames, these holders are an inexpensive detail that meaningfully improves the finished quality and long-term noise profile of the build.
Original: $7.99
-70%$7.99
$2.40Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Why Do Di2 Builds Need the Shimano EW-SD50-I Wire Holders?
The EW-SD50-I wire holders are a pack of 20 small plastic retention clips designed to secure EW-SD50 Di2 wiring inside internally routed frames. Without these clips, E-Tube wires can shift and rattle inside the frame during riding, causing an annoying ticking or knocking noise that transfers directly through the frame material. Each holder clips around the wire and wedges against the interior of the frame tube, holding the wire in a fixed position that prevents contact with the frame walls and eliminates movement under vibration. They are reusable and can be repositioned if routing changes are needed during a build or service.
The EW-SD50-I holders are intended specifically for internal routing with SD50 wiring used in 11-speed Di2 systems, including Dura-Ace 9150/9170, Ultegra 8050/8070, and Deore XT Di2. The pack of 20 covers a complete bike build with holders to spare for multiple internal tube segments. Installation is straightforward: thread the holder onto the wire before routing, then push it against the tube interior once the wire is positioned. For any mechanic doing clean Di2 builds or servicing internally routed Di2 frames, these holders are an inexpensive detail that meaningfully improves the finished quality and long-term noise profile of the build.
