Quote Originally Posted by bigbird View Post
AKA drone
I don't know BB. One owner posted yesterday on my YouTube video that he just installed these TBR pipes on his 2015 Goldwing, and he loves the sound of the pipes at idle, however he hears a pretty bad droning noise when the bike reaches above 2K RPM. At freeway speeds he commented it practically drives him crazy.

For me, the sound is consistent of a race car. But these are my very first aftermarket pipes... and the low hum produced at freeway speeds doesn't bother me.