Does Di2 need indexing?

roadrunner20

Hi all.

Asking this as I thought it didn't but recently I've noticed on my canyon aeroad that when in big ring and moving through gears on cassette it starts "clicking"

It's as if it's trying to get into the gear but can't, havnt had this before untill recently after I cleaned bike and wondering if there a way to sort this with di2?

Any help be great cheers

johngti

Yes it does. You press and hold the button on the junction box under your stem (or the bar end) and then use the shifter buttons to move the mech in/out as needed.

pippi_langsamer-2

There's clear instructions in the Di2 installation manual of how to do the initial set-up.

https://d104voyrhl640v.cloudfront.net/2019/08/ultegra-R8050-manual.pdf

(Same procedure for all series AFAIK)

Pages 128 onwards....

joeyhalloran

Though it shouldn't need reindexing as far as I know, any chance the hanger is bent?