From 2019 to 2021, the Honda CRF450R produced the highest peak horsepower numbers of all the standard-model 450 motocrossers. Technically, the CRF450RWE made more horsepower than it last year, but the Works Edition’s higher price tag and aftermarket parts make it more comparable to other special-edition bikes such as the KTM 450 SX-F Factory Edition, Husqvarna FC 450 Rockstar Edition, and Kawasaki KX450SR.Although the CRF450R has reigned supreme on the Dirt Rider dyno in recent years as far as ...