🔇 Race-Ready 300-pound Ninja 400 From Norton Motorsports Back in late 2017, I found myself twisting the throttle of the then all-new Kawasaki Ninja 400 around the legendary corners of Sonoma Raceway. That was a good day. Even then, I knew that Kawasaki had hit on something special with that motorcycle, and raved that the … Continue reading Kawasaki Ninja400R.com SuperBike Club Racer: Spec Bike Test