Shimano EW-SD300-I Electric Wire Di2 1200mm Built in Routing BF PSI 130 (53t only)

130 (53t only)

The additional alarm function provides a 100 dB loud alarm sound in the event of an attack

comfortable and well-ventilated helmet

Prizm Road Lens

1 year) service kit for TREK Re:Aktiv Thru (2017) rear shocks and includes aircan seals

Shimano EW-SD300-I Electric Wire Di2 1200mm Built in Routing BF PSI 130 (53t only)The Shimano SD300 Di2 Internal Electric Wire enables you to connect your Di2 battery to your front and rear derailleurs. It has the added functionality of being able to transfer data between devices ensuring you are able to keep up to date through the compatible E Tube App. Specifications Model: EW SD300Series: EP8000Type: Internal routingCable Length: 1200mmCable Diameter: 2. 40mmPlug Diameter: 3. 45mm Mfr Claimed Weight TBC