u/andor_cycling

Hey, I built my Canyon aeroad on Sram force d2 groupset and have rubbing (clicking) sound on my small chainring, here some fact's:

1. Drivetrain is absolute new, besides powermeter (with chainrings), chain on fabric lube

2. Its 99% NOT a FD, me with my mechanic tried a couple fd settings, even when the gap is huge there is still this sound

3. This sound appears only on good load (200w+)

4. This sound appears in all rear gears, not only on small - big or something

5. On the big chainring is all perfect, no sounds, no trouble

What it can be?

Hi there, i want to tell you about my low price custom built:

Frameset: 800€, new 3gen frame, used fork + cockpit 4 gen, used seat post

Groupset: 1000€, new force d2 groupset + new 165 mm e1 crankarms + used force d2 powermeter

Saddle: 100€ Fizik vento argo r1 carbon rails, new

Wheels: 350€ Chinese Elitewheels ent 2.0 60mm, used, bought from my friend

​

Built + shipping 100€

​

Total: 2350€ for almost new Aeroad

If you have any questions, i will answer them