Originally Posted by HankSc0rpi0

First post. Upgraded my 2019 105 Topstone to a carbon ultegra rx yesterday. Noticed today the carbon headset spacers and stem cap look discoloured. Sort of a grey stain. Cannot post images yet. LBS guys said that is the weave but I have not noticed this on other bikes they stock including the new cannondale supersix evo. No other topstones in store to check. Is this normal.

ibb.co/74g4cD9
ibb.co/VSVtPyH

Thanks