Nice! I see that is a Vuelta ring. I also have one of those but I think yours has a nicer shape.
There is actually a problem with using the 60T chainring. Due to the big chainring, the chain is hitting the frame rear triangle (seat stay) when using the smallest gear.
So i would like to check if anyone have any idea to overcome this issue and allow me to use that smallest gear?
Possible to change to a cog with smaller diameter teeth to prevent that from happening?