I hear say that colorado is one of the toughest states enforcing the noise ordinace laws. I have a 06 1200C with vance and hines short shots with standard baffles. Any body eperience problems with the law with them???? What states have the toughest highway patrol waiting for loud bikes to ride through????? I live in Missouri and the patrol just watch me go by but they dont hassle me or at least not yet.

 

I believe what you are referring to pertains to Denver CO, not the entire state of CO.
Many threads here on the subject if you do a search.

 

Basically just Denver and mainly downtown. You can cruise through most of the rest of Denver if you take it easy.