Spot the replacement stem

[ssjones]

Interesting, I would have guessed the large dot pipe was a replacement and the other confused me as the button end looks too finely detailed to be OEM.(I thought that I had to chose). Good job NOT making it too easy!

 

[jkrug]

Only a guess but I'm going with the stem on the right based on the button work.

If I got it right do I win the stem?? ::