2025 Ninja Zx6r Top Speed. It breathes new life into the class and. I bought a 2025 zx6r yesterday and found out about the lower top speed today, and i am not thrilled about it.
The bike can achieve a top speed of approximately 164 mph, weather and road conditions permitting, of course. I bought a 2025 zx6r yesterday and found out about the lower top speed today, and i am not thrilled about it.