It’s rare that Honda gives both its 450 and 250 motocross bikes a total revamp in the same year, but for 2025 that’s just what Big Red has done. The CRF250R and CRF450R both have new frames and matching bodywork, new suspension at both ends, engine revisions, improved brakes and lots of detail changes to make them even better. MotoHead’s Dave Willet put both machines through their paces on the legendary Gallarate track on the outskirts of Milan in Italy.