The job
Compact body storage for the named inner-cable, hydraulic-hose and Di 2 e-Tube adapters.
Jagwire · Internal-routing kit

Compact body storage for the named inner-cable, hydraulic-hose and Di 2 e-Tube adapters.
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Compact body storage for the named inner-cable, hydraulic-hose and Di 2 e-Tube adapters.
Retractable flexible receiving magnet
The flexible magnet needs a suitable route and port; the bicycle’s actual construction controls the setup.
What this choice changes
The WST050 uses a retractable flexible magnet at the receiving end of an internal route to locate the magnetic adapter. This retrieval arrangement is the feature to compare with a long guide-cable kit. Choose it when the actual ports and passage allow that receiving contact, rather than treating internal routing as the same setup on every bicycle.
The included adapters are named for inner cable, hydraulic hose and Di 2 e-Tube wire, and store in the tool body. The current maker reference and selected part WST050 agree. No exact EW-SD300 connector fit is established, so compare IR-1.3 if that specifically named fitting is the requirement.
The compact format keeps the routing adapters together without supplying the replacement cable, hose or electronic wire. It does not guarantee that every route can be completed without a separately arranged lead. Confirm the actual component and internal passage before choosing the retrieval method.
| Detail | Specification |
|---|---|
| Model | WST050 |
| Mechanism | Retractable flexible receiving magnet |
| Named adapters | Inner cable; hydraulic hose; Di 2 e-Tube wire |
| Storage | Adapters nest in tool body |
| Supplied | Tool, receiving magnet and named adapters |
| Separate | Replacement routing consumables |
The flexible magnet needs a suitable route and port; the bicycle’s actual construction controls the setup.
General Di 2 e-Tube wording is not confirmation of every generation or EW-SD300.
That exact connector fit is not established for WST050. IR-1.3 expressly lists a separate EW-SD300 fitting.
No. Its named hose adapter is a routing contact; the actual hose is separate.
No universal promise is established. The receiving magnet, port access and actual internal passage determine the suitable arrangement.
Selected listing details, manufacturer information and source images were compared. No hands-on trial or universal fit is claimed. Product identifier: B01MU6R596.