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
3-port design, one for down tube wire to bottom bracket junction, two for shifter connection
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
Shimano EW90 B E Tube Di2 Junction A 3 Port
The removal of traditional mechanical cables in favour of electrical wires not only eliminates poor shifting caused by contaminates, corrosion and...
Shimano EW90 B E Tube Di2 Junction A 5 Port
The removal of traditional mechanical cables in favour of electrical wires not only eliminates poor shifting caused by contaminates, corrosion and...
Shimano EW90 B E Tube Di2 Junction A 5 Port
The removal of traditional mechanical cables in favour of electrical wires not only eliminates poor shifting caused by contaminates, corrosion and...
Shimano EW-JC200 Di2 2 Port Junction
SM-JC200 E-tube 2 port junction for internal wire routing
Can be positioned neatly inside frame tubing when connected
Cables sold separately
Reliable and secure...
Shimano SM-BCR2 Di2 Internal Battery Charger
Di2 uses a powerful long-life 7.4V Li-Ion battery: keep it in top condition and ready for shifting with this specific Shimano Di2 charger1.5 hour charge...
