Honda CRF230F 2013 Manual

It is recommended to change the engine oil every 600 miles or 6 months, whichever comes first. Regular oil changes ensure optimal engine performance and longevity.
The Honda CRF230F is designed to run on unleaded gasoline with a pump octane number of 86 or higher. Avoid using fuel with high ethanol content.
To adjust the chain tension, first place the motorcycle on a stand. Loosen the rear axle nut, adjust the chain adjusters to achieve 1-1.5 inches of slack, and then retighten the axle nut.
The recommended tire pressure for the CRF230F is 15 psi for both the front and rear tires. Adjust the pressure according to riding conditions and load.
If the bike won't start, check the battery charge, inspect the spark plug, ensure fuel is reaching the carburetor, and verify that the kill switch is in the 'run' position.
The valve clearance for the Honda CRF230F should be checked and adjusted to 0.002 inches (0.05 mm) for both the intake and exhaust valves when the engine is cold.
Remove the air filter cover, take out the filter, wash it with a mild detergent and water, let it dry completely, apply air filter oil, and then reinstall.
The recommended spark plug for the Honda CRF230F is an NGK DPR8Z or equivalent. Ensure the gap is set to 0.028-0.031 inches (0.7-0.8 mm).
Consider adjusting the preload on the rear shock, changing the fork oil to a different viscosity, or upgrading the suspension components for more advanced performance needs.
After each ride, check the tire pressure, clean the motorcycle, inspect for any loose bolts or parts, lubricate the chain, and ensure the air filter is clean and in good condition.