Home page Shimano Electric Wires (Di2 spec.) EW-SD300 for External Routing

Shimano Electric Wires (Di2 spec.) EW-SD300 for External Routing


The SHIMANO E-TUBE Electric Wire SD300, designed for external routing, features a compact design for lighter components, offering potential for expanded future capabilities of DI2 systems.

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EAN: 4550170635015 SKU: WESIEWSD300L040 Categories: ,

Product Description

The Shimano E-TUBE Electric Wire SD300 is specifically designed for external routing. It boasts a more compact design that reduces the size and weight of the new electric components, thereby enhancing the overall performance and user experience of the device. Moreover, the innovative design of the SD300 wire has the potential to expand the future capabilities of DI2 systems, paving the way for more advanced and versatile applications.

Tech Specs

  • Series: EP8 EP800 Series
  • Remarks: Cable length ranges from 150mm to 1600mm
  • Type: Designed for external routing
  • Compatible System: E-TUBE
  • SD300 Connectors: 2
  • Cord Diameter: 2.4mm
  • Plug Diameter: 3.45mm



Shimano, founded in Japan in 1921, is a globally recognized brand in cycling and fishing equipment. They are renowned for their precision-engineered components for bicycles, including gears, brakes, and drivetrains, with groupsets like Dura-Ace and Ultegra leading the industry. Shimano’s fishing division offers high-quality reels, rods, lines, and accessories. The brand is known for its commitment to innovation, with a focus on enhancing outdoor experiences for enthusiasts and professionals alike.