Shimano EW-SD50 Electric Wire Di2
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Pickup available at Giant Osborne Park
Usually ready in 5+ daysUpgrade your electronic shifting experience with the Shimano EW-SD50 Di2 Electric Wire, the backbone of a clean, reliable, and high-performance Di2 setup. Engineered for Shimano’s proven e-Tube system, this wire delivers lightning-fast signal transmission for precise, effortless gear changes every time you ride. Its slim connectors and flexible design make installation simple, whether you’re routing cables internally for a sleek finish or externally for easy access. Built to withstand the elements, the EW-SD50 resists moisture, corrosion, and wear—ensuring long-term durability and consistent performance. Just plug it in, choose the right length for your build, and enjoy the seamless feel of Shimano Di2.
Key Features:
- Designed for Shimano e-Tube Di2 electronic shifting systems
- Plug-and-play installation for quick and hassle-free setup
- Dual-core wiring for fast, accurate signal transmission
- Compact 5.1mm connectors for tidy internal or external routing
- Water-resistant construction for reliable performance in all conditions
Compatible Shimano Di2 Systems
The EW-SD50 wire is used across Shimano’s 2-port e-Tube Di2 platforms (primarily 11-speed systems), including:
Road:
- Dura-Ace Di2 9070
- Ultegra Di2 6870
- Ultegra Di2 6770
Gravel:
- GRX Di2 RX815 / RX817
Time Trial / Triathlon:
- Dura-Ace Di2 9070 TT
- Ultegra Di2 6870 TT
Mountain Bike:
- XTR Di2 M9050
- Deore XT Di2 M8050
Compatibility Note
- Uses Shimano’s e-Tube 2-wire system (SD50 standard)
- Not compatible with Dura-Ace 7970 Di2
- Not compatible with newer 12-speed Di2 systems (SD300 wiring)
If you’re unsure on sizing or building out a full Di2 setup, I can help you map out exactly what you need for a clean, dialled build.
Pairs well with
Shimano EW-SD50 Electric Wire Di2
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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FAQs
Please read our FAQs page to find out more.
What types of bikes do you offer at Giant Osborne Park?
We offer a wide range of Giant bikes, including road bikes, mountain bikes, e-bikes, gravel bikes, and more. We stock bikes for all levels of riders, from casual commuters to performance-driven athletes.
Do you offer bike servicing, and can I book a service online?
Yes, we offer comprehensive bike servicing for all makes and models. You can book your service online through our website or visit our store to schedule a service with our expert technicians.
How long does it take to receive my order?
Orders are typically processed within 2–3 business days. Shipping times vary based on your location, but most deliveries within Australia take 3–7 business days.
Can I return a bike if it doesn’t suit me?
Yes, we have a 30-day return policy for bikes and other products, provided they are in unused condition with the original packaging and proof of purchase. Please note that customers are responsible for return shipping costs.
Do you offer in-store pickup for online orders?
Yes, we offer the option for in-store pickup. Simply select "in-store pickup" during the checkout process, and we'll notify you when your order is ready for collection at our Osborne Park store.