Kawasaki has been keeping a very tight lid on how much power their latest 2020 Kawasaki Ninja ZX-25R makes but now, Akrapovic has confirmed that it’ll make 42hp. For a brief moment, the exhaust expert posted the difference between how much power the new 250cc bike produces when stock and when using their new exhaust … Continue reading Akrapovic confirms 2020 Kawasaki Ninja ZX-25R makes 42hp!