I'm having some issues on my new road bike which I am setting up. It's a Canyon Ultima CFR frameset which came out of the box with the handlebars, Dura Ace 9200 wireless shifters and brake calipers.
I ordered a compatible Ultegra Di2 8150 groupset and I'm running a 11-30T cassette, 50/34 chainrings with 172.5 cranks.
However, when running on the three smallest cogs in the back and on the largest chainring in the front I'm getting some chain noise and some light vibration through the pedals when on the bike stand.
Shifting itself is great, already experimented with a slightly shorter chain but no results there. Derailleur hanger seems straight and not bent but might be worth double checking. Would be strange if this would come slightly bent out of the box.
I'm also thinking towards some sort of spacer to be used between the crank and the bottom bracket or even between the big chainring bolts itself to allow for a better chainline.
Any thoughts on this? Thanks!