All of the component and battery wires meet here before . This is the point in the wiring system where all the component pieces . All Dicomponents on the bicycle require the same firmware version.
Using Dicomponents with different firmware versions may cause malfunctions. It also is how you charge Dibatteries while leaving them on the bike. There are two versions of the Junction Box.
SM-EW90-A is the three-port version.
I currently have mine mounted under the water bottle cage on the seat post. Mouse over image to zoom View Larger . Put to the test in competition and used in victories by pro . Where do you guys put the junction box up by the stem? Did this Dijunction box mount to clear the stem.
FREE worldwide delivery available on most items! The most recent one is that it seems that the builder did not properly secure one of the junction boxes inside the frame. Learn more before you buy, or discover other cool products in Mechanical Parts.
DiJunction Box A -7° Stem Mount (ZJLTZKB2H) by tlgpa on Shapeways.
The adjustment feature is accessible via either the A-Junction box, or the . Thinking of changing to Ultegra Diafter the summer and will most likely be. One thing that bugs me about the diset up is the Junction box . This junction box is required to connect the shifters via E-tube wires to the down tube junction wire. More About The Manufacturer Shimano Shimano, Inc.
Buy E-TUBE JCDIINTERNAL JUNCTION BOX at Wheat Ridge Cyclery and get the lowest prices in Denver.