I own a Yamaha YBR125, 2014, and I guess its well known that its not the most powerful bike, however I'm making the most of it until I can upgrade. I quite like the silence of the exhaust, I never really think about it when riding, so it's my question is going to sound contradictory, but is there any way I increase the volume of my exhaust without sacrificing performance? I think an aftermarket exhaust isn't worth the price in this situation. I've heard of removing the baffle rings. Would this be my best option? Does anybody have a detailed explanation to do this on the YBR125? (2014 model, if that makes any difference). Would there be any significant difference in power or performance? Does anyone have any other suggestions? Thank you very much for your time!