Shimano EW-SD300 Di2 External Routing Electric Wire 1400mm

Experience Effortless Shifting
Unlock the true potential of your bike with the Shimano Electric Wire SD300 for Internal Routing. This ingenious addition boasts a more compact design, making your electric components smaller and lighter, allowing you to ride faster and farther. It's a game-changer for cycling enthusiasts seeking the ultimate performance upgrade.

Seamless Integration
Designed specifically for internal routing, the EW-SD300-I ensures a sleek and clutter-free look for your beloved bicycle. With a cord diameter of 2.4mm and a plug diameter of 3.45mm, it's the perfect fit for your Shimano E-TUBE system. Plus, it includes wire holders for added convenience.

Durable and Reliable
Crafted to meet the demands of the most adventurous cyclists, this electrical wire is built to last. The waterproof casing and connectors of the SD300 model guarantee durability even in challenging conditions. Whether you're tackling rugged terrains or cruising through the city, trust in Shimano's quality to keep you riding smoothly.

Enhance Your Ride
Experience lightning-quick shifting and precise signalling with the Shimano EW-SD300 Di2 Electric Wire. This 250mm wire is a magician behind the scenes, ensuring your bike responds instantaneously to your commands. Say goodbye to sluggish gear changes and embrace the thrill of a responsive ride.