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Shimano EW-JC130-MM Y-Split Rooting

Streamlined Di2 Cabling for Clean Internal Routing

Regular price ₹6,600
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The EW-JC130-MM is a Y-split E-Tube connector cable designed for Shimano’s Di2 electronic shifting systems. It’s used to connect multiple components—such as shifters and wireless units—into a neat, internal routing setup, reducing clutter and optimizing function.

Cable Layout & Lengths: This version features three ports (connectors) and comes with lengths: L1: 550mm, L2: 50mm, L3: 550mm. This layout is useful when routing wires inside compatible handlebars or frame junctions, ensuring there is enough slack where needed without excess cable.

Reliable Electronics Interface: Built to maintain signal integrity, the EW-JC130-MM ensures that electronic shifting commands are transmitted cleanly between components. It supports dependable Di2 operation under demanding conditions, like vibration, moisture, or cable stress.

Clean Installation: Using this Y-split cable helps you achieve a tidy, professional-looking cockpit by centralizing connections. Instead of running separate wires to each Di2 component, this cable merges paths into a single harness, making setup and maintenance simpler.

This cable is designed to endure road and weather exposure. Its robustness adds to reliability, so shifting remains smooth, precise and consistent over time.

Product details

Specifications

ModelEW-JC130-MM
SeriesDura-Ace R9150 Series
ApplicationShimano Di2 Electronic Shifting Systems
SD50 Port (Pcs)0
SD300 Port (Pcs)0
SD50 Connector (Pcs)3
SD300 Connector (Pcs)0
Cable LengthL1 - 550 mm, L2 - 50 mm, L3 - 550 mm
Cable TypeE-Tube Compatible
ColorBlack

Features

  • Efficient Y-Split Design: Connects multiple Di2 components into a single cable harness for organized, internal routing.
  • Optimized Cable Layout: Three-port configuration with lengths L1: 550 mm, L2: 50 mm, L3: 550 mm ensures ideal fit inside handlebars or frame junctions.
  • Reliable Signal Transmission: Maintains clean, consistent electronic shifting performance under vibration, moisture, or cable stress.
  • Clean Installation: Simplifies wiring by merging paths, reducing cockpit clutter and creating a professional finish.
  • Durable Construction: Built with robust, weather-resistant materials for long-term reliability in demanding cycling conditions.

Warranty and support

Covered by the manufacturer's warranty. Warranty claims go through us and we deal with the brand for you.

Shimano warranty terms

Questions after delivery? Ask TBA Guide or WhatsApp us.

Shipping and returns

We ship across India. Shipping is free on orders above ₹2,000 and ₹99 below that. Cash on delivery is available on orders up to ₹20,000, with a COD charge that depends on the order value. For a delivery estimate, enter your pincode in the box above the add-to-cart button: it shows the courier's own estimate for your address, not a promised date. If a parcel is held up we chase the courier until it is delivered. Full shipping policy

Most Shimano products take a little longer to ship.

Returns can be started within 7 days of delivery on unused items in their original condition with all tags and packaging. Apparel, helmets, gloves and similar items are returnable; wetsuits and products discounted by more than 5% are not. Compatibility questions are not grounds for a return unless our listing was wrong, so ask us before you order if you are unsure. Return shipping is arranged by you; on an accepted return you can choose an exchange, store credit or a refund after shipping and transaction charges. Orders can be cancelled only until they are processed. Full return and refund policy