All New 2021 CR450F

Nearly two decades after its introduction to the motocross world, Honda’s CRF450 begins a new chapter for 2021, this latest version inspired by a “Razor Sharp Cornering” design philosophy. Already the industry’s top-selling motocross model along with its exclusive CRF450WE sibling, the CRF450 is guided by three main goals for 2021: improved power (particularly on corner exits), improved handling and more consistent lap times over the course of a tough moto.

Honda’s lightened, latest-generation twin-spar aluminum frame headlines the update list, with changes that reduce lateral rigidity for improved cornering performance and stability. Out back, a new swingarm improves rear traction. The Unicam engine features updates to the decompression system, intake and exhaust (including a switch from two mufflers to one), resulting in improved low-to-mid performance and a narrower layout. A stouter clutch with hydraulic activation is new, delivering reduced slip and a lighter lever pull for more consistent performance. The new bodywork and seat offer a slimmer, smoother rider interface, as well as simplified maintenance.

“Having already earned a place on the list of all-time successful Honda models, the CRF450 continues to demonstrate Honda’s commitment to winning,” said Lee Edmunds, Senior Manager of Powersports Marketing at American Honda. “With its emphasis on cornering performance, we’re confident that the all-new 2021 model will help Red Riders write their own names in the record books with dominant performances from gate drop to checkered flag.”