BMW G 450 X 2009 Rider's Manual

The recommended oil type for the BMW G 450 X 2009 is 10W-40 synthetic motorcycle oil.
It is recommended to change the oil every 10 hours of riding or after every race, whichever comes first.
The recommended tire pressure is 1.0 to 1.2 bar (14.5 to 17.4 psi) for both front and rear tires.
If the motorcycle won't start, check the battery charge, inspect the spark plug for fouling, and ensure the fuel is fresh.
Regular maintenance includes oil changes every 10 hours, valve clearance checks every 20 hours, and air filter cleaning after every ride.
Performance can be enhanced by upgrading the exhaust system, using high-performance air filters, and ensuring regular maintenance.
If overheating occurs, check the coolant level, ensure the radiator is not blocked, and verify that the water pump is functioning properly.
Adjust the suspension by setting the preload, rebound, and compression damping according to your weight and riding style. Refer to the owner's manual for detailed instructions.
Use a high-quality ethylene glycol-based coolant mixed with distilled water at a 50:50 ratio.
Regularly clean and lubricate the chain, check for proper tension, and inspect for signs of wear or damage. Adjust tension as needed.