Yamaha yzf r125 full akrapovic exhaust vs stock HD

Yamaha yzf r125 (2014): full original akrapovic exhaust vs stock The sound is louder and groomer in real. To hear the similar sound, use headphones/ earplugs No db killer and no katalysator This akrapovič exhaust is designed for mt 125, but fits the yzf from mod (2014-2018) as they only are different in their sitting position... the same engine and building