Two ports on the bar end shifter, I ran one out of the hole and up to the right shifter (port is in the right bar end) then the second cable inside the bars and out the hole on the left side of the bars, then a cable back from the shifter into the 4-port function inside the frame.
That said, I have Pro Vibe bars so it might be different.
Two ports on the bar end shifter, I ran one out of the hole and up to the right shifter (port is in the right bar end) then the second cable inside the bars and out the hole on the left side of the bars, then a cable back from the shifter into the 4-port function inside the frame.
That said, I have Pro Vibe bars so it might be different.