The junction is required for connection of rear mech, front mech, battery, and cable to battery indicator junction box with reliable and secure water resistant connectors. Cables sold separately.
Shimano E-Tube Di2 Junction Box The Shimano Di2 SM-JC41 internal junction box is the Grand Central Station of the e-tube Di2 system. All of the component and battery wires meet here before running out to their respective components. All of the wires that connect to the junction box use the same connector to make assembly that much easier.Features:SM-JC41 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.This junction box is only made to be mounted internally on frames specially designed for an internally routed system.A 2 year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano E-Tube Di2 Junction Box The Shimano Di2 SM-JC41 internal junction box is the Grand Central Station of the e-tube Di2 system. All of the component and battery wires meet here before running out to their respective components. All of the wires that connect to the junction box use the same connector to make assembly that much easier.Features:SM-JC41 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.This junction box is only made to be mounted internally on frames specially designed for an internally routed system.A 2 year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Key Features:E-tube D-FLY inline data transmission wireless unit,Allows information to be sent wirelessly to compatible 3rd party displays,Information can be displayed about gear position and battery level,Clean integration and installation with E-tube system,Plug tool required for inserting and removing E-tube Di2 wires,Average weight 5 grams.
Shimano EW-JC200 Di2 E-Tube 2 Port JunctionA key component when installing a Di2 electronic drivetrain on road bikes with large frames, complicated cable routing or additional shifting buttons, Shimano brings you its EW-JC200 Di2 E-Tube 2 Port Junction. Simple to use, this small and unobtrusive part has female-to-female ports, enabling you to join two Di2 cables together to obtain the length you need.Features: Compatibility: Ultegra R8050, Dura-Ace R9150 (supports all E-Tube type cables) SD50 Ports: 2 For extension purpose female/female Manufacturer's Part Number: EW-JC200A 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
SM-JC200 E-tube 2 port cable junction for internal wire routing,Can be positioned neatly inside frame tubing when connected,Cables sold separately,Reliable and secure water resistant connectors.
EW-JC302 E-tube cable junction for internal EW-SD300 wire routing,The 2 port Junction is required for inline connection of two EW-SD300 wires ,To be positioned neatly inside frame tubing when connected ,Cables sold separately ,Reliable and secure water resistant connectors.
EW-JC302 E-tube cable junction for internal EW-SD300 wire routing The 2 port Junction is required for inline connection of two EW-SD300 wires To be positioned neatly inside frame tubing when connected Cables sold separately Reliable and secure water resistant connectors
The Shimano EW-JC302 E-tube cable junction is for internal EW-SD300 wire routing for the connection of two EW-SD300 wires.The 2 port Junction is required for inline connection of two EW-SD300 wiresTo be positioned neatly inside frame tubing when connectedCables sold separatelyReliable and secure water resistant connectors
EW-JC304 SD300 4 port junction,EW-JC304 E-tube cable junction for internal EW-SD300 wire routing ,The 4 port Junction is required for connection of several components into the system with EW-SD300 wires ,To be positioned neatly inside frame tubing when connected ,Cables sold separatelyReliable and secure water resistant connectors.
EW-JC304 E-tube cable junction for internal EW-SD300 wire routing The 4 port Junction is required for connection of several componnts into the system with EW-SD300 wires To be positioned neatly inside frame tubing when connected Cables sold separately Reliable and secure water resistant connectors
The removal of traditional mechanical cables in favour of electrical wires not only eliminates poor shifting caused by contaminates, corrosion and stretching, but provides effortless gear shifts. This junction A is required to connect the shifters via E-tube wires to the down tube junction wire For either specific frame mount or handlebar end plug mount 2-port design Battery level indicator feature E-tube EW-SD50 wires not included Additional charging point when using internal battery Gear index setup switch to allow fine tuning via shifter buttons Reliable and secure water resistant connectors