Honda CRF450R vs. Husqvarna FC450 vs. Kawasaki KX450F vs. KTM 450 SX-F vs. Suzuki RM-Z450 vs. Yamaha YZ450F

The 270mm rotor on the Kawasaki KX450F is tied with the Yamaha for the largest in the class. Even so, our testers were looking for more power out of the Kawasaki’s front brake.