Yesterday I took some videos to show how the sound will change after mounting an Akrapovic carbon racing exhaust on your Honda CBR125R motorcycle. First of all, let me list up the mods that I did on my bike: Akrapovic carbon racing exhaust system Modified air filters (Daytona 45mm + Kijima 12mm) Athena bore-up kit … Continue reading "Akrapovic carbon racing exhaust sound check"