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

The Kawasaki’s fuel-injected DOHC engine is designed to focus its power strongly in the midrange. The KX wasn’t as strong on the dyno as its raspy exhaust note would suggest, punching out 50.6 peak horsepower at 9000 rpm.