Available in lengths from 150 to 1600 mm, the SD300-I E-TUBE wire for internal routing from Shimano transmits interactive signals and provides power to E-TUBE DI2 drivetrains. With a compact, waterproof connector, it can be easily routed internally in handlebars and frames thanks to its "plug & gap" connection.
Features
- With cable tie type for built-in cable routing
- Newly developed thin electronic cable and port
- Two core wires
- Waterproof
- Not with the Dura Ace Di2 7970 (four cores) compatible!
Length
Compatibility
- Dura Ace Di2 R9250
- Ultegra Di2 R8150
- 105 Di2 R7150
- Alfine Di2 with MU-UR510
- Nexus Di2 Inter-8 with MU-UR510
Contents
- 1 x Shimano Di2 Electric Wire EW-SD300-I
Technology
E-Tube E-Tube platform offers optimum flexibility on your bike. E-TUBE transmits interactive signals and power supply to each parts by “Plug & play” connection. E-TUBE is no rust, no stretch, no freeze and it ensures advanced low maintenance. And SM-PCE1 connects between PC and components to update firmware. Digital device stay the latest version with updating firmware for improve function.
Manufacturer note
The electric cables include only two core wires and the connectors are smaller too with a diameter of 5.1mm (-3.7mm compared to Dura Ace Di2 7970). Easy plug and play system to connect the cables, which will be available in different lengths to accommodate most frame dimensions.
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.
