Shimano Di2 Wiring Diagram

There are two wire junction boxes in any di2 set up.

Shimano di2 wiring diagram. Shimano di2 r wiring diagram. This article will discuss the installation and adjustment of the di2 shimano electronic intelligent system. English dm r8050 02 dealer s manual road mtb trekking city touring comfort bike urban sport e bike r8050 series ultegra sw r9150 sw r9160 sw r610 st r8050 st r8060. After measuring each of four segments select most appropriate ew sd50 wire sizes ew sd50 differs only in length.

These are where the wires leading to the various components come together. Even in the most extreme conditions shifting is precise and controlled. Di2 shimano electronic intelligent system installation. Di2 gives you instant accurate lighting fast shifts the first and every time at the push of a button.

Sm jc40 external b connecting. Tl ew01 used for original dura ace di2 systems select from 13 different lengths 6. Antonio silveira faved this this photo is in 1 album. This article will focus on the installation of the system as an after market component system.

User s manuals are describing safety information and procedures for consumers dealer s manual are describing how to assemble and adjust the product for primarily professional bicycle mechanics. Dura ace 9070 di2 11 speed. Subscribe to gcn on youtube for more. The techniques shown can be applied to any of shimano s electronic groupsets.

Click here and find out the manuals of shimano products technical information safety data sheet of grease and so on. Not all frames support internal di2 wiring even if they do allow internal mechanical cables. This is one way to fit the new shimano di2 bar end ew rs910 junction a on any handle bar without using the expensive y split di2 cable please note that using this solution will void any. The cockpit or a junction which hangs below the stem is part of the front wire harness so we ll discuss it in the wiring section.

With di2 you are in complete control. This dealer s manual is intended primarily for use by professional bicycle mechanics. This system is incorporated in the designs of some new bike models. You can change gear even under heavy load while climbing or accelerating.

While di2 electric wires are smaller 2mm than mechanical cables and cable housing the di2 connectors are slightly larger 5mm diameter than the holes cable stops in most frames.