Shimano Di2 junction box for internal guiding SM-JC41

Shimano Di2 SM-JC41 cable splitter – The control center for your road bike

Experience precise, wireless shifting with the compact SM-JC41 cable splitter. It ensures optimal performance in your Di2 shifting system and integrates the electronic shifting technology cleanly and invisibly into your frame. The clever routing of all E-Tube connections makes every shift a pleasure – your bike stays tidy and technically top-notch.

More than just a connector

The SM-JC41 is the perfect choice for those who value internal cable routing and a clean bike design. It reliably and centrally connects the rear derailleur, front derailleur, cockpit, and battery within the frame triangle. Featuring four E-Tube ports for maximum compatibility with all modern Shimano Di2 groupsets, the lightweight yet robust housing integrates seamlessly into the bike. You'll benefit from consistently precise shifting performance and exceptional setup flexibility.

Your advantage: Clean, safe, fast

Say goodbye to exposed cables. The internal solution reduces air and dirt resistance and provides optimal protection for your electronics. This keeps your shifting smooth, whether you're riding a road bike, gravel bike, or cyclocross bike. Installation is a breeze thanks to smart connectors – for you and your workshop.

specification

Scope of delivery

• 1 x Shimano Di2 SM-JC41 cable splitter (junction box)