Honda CRF250 and CRF450 Motocross & Off-road Bikes: 2002 thru 2006 R-models, X-models (Owners' Workshop Manual)

Inside this manual you will find routine maintenance, tune-up procedures, engine repair, cooling and heating, air conditioning, fuel and exhaust, emissions control, ignition, brakes, suspension and steering, electrical systems, and wiring diagrams.