This manual pertains to the 2000 400, 501, and 600 series motorcycles, high-performance off-road machines known for their powerful four-stroke engines, robust off-road capability, and advanced suspension systems for their era. Originating from Sweden, a strong reputation was built in the enduro and motocross segments for competitive performance and innovative engineering. These motorcycles were designed to meet demanding off-road conditions, offering riders a potent combination of power delivery and handling.

This comprehensive owner's manual provides essential information for operating, maintaining, and understanding your 2000 motorcycle. It covers critical areas including pre-ride checks, starting procedures, engine operation, fuel and cooling systems, clutch and decompression mechanisms, wheels, brakes, suspension, and the electrical system, complete with a wiring diagram. The manual details safety precautions, routine maintenance schedules, and guidance on troubleshooting common issues, ensuring owners and technicians can effectively care for and repair these specialized machines.