Shimano Junction - EW-JC304 Parktool Included: 2 valves

Included: 2 valves

Advanced training features and performance metrics

So if you are looking for bolts for your blade and want your blade to have the last look

providing a tailored riding experience

allowing you to quickly continue your bike ride without wasting time

Shimano Junction - EW-JC304 Parktool Included: 2 valvesShimano Junction EW JC304 A reliable connection to your electronic bike group The Shimano Junction EW JC304 is an essential component for your Di2 electronic drivetrain, ensuring a stable and efficient connection between your electronic drive components. This 4 port junction box is designed to handle multiple cables and provides a flexible setup to suit different bike configurations. With the Shimano EW JC304 you get a lightweight and compact solution