Shimano Non-Series Di2 SM-JC41 E-tube Di2 bottom bracket Junction for internal wire routing Online now

Description

Shimano Non-Series Di2 SM-JC41 E-tube Di2 bottom bracket Junction for internal wire routing

• SM-JC41 E-tube cable junction for internal wire routing
• Junction is required for connection of rear mech, front mech, battery, and cable to battery indicator junction box
• To be positioned neatly inside frame tubing when connected
• Cables sold separately
• Reliable and secure water resistant connectors