Honda CRF250L 2018 Operation Guide
![Honda CRF250L 2018 Motorcycle manual cover](/images/SGwpWKaEMdtsLUnQKAULazMA/thumbs/thumb175x175.webp)
It is recommended to change the oil every 8,000 miles or every 12 months, whichever comes first. However, if you ride in harsh conditions, consider changing it more frequently.
The recommended tire pressure is 22 psi for the front tire and 25 psi for the rear tire. Always check the pressure when the tires are cold.
For off-road riding, you may want to soften the suspension by adjusting the front fork compression and rear shock preload. Refer to the owner's manual for specific adjustment procedures.
Use a high-quality ethylene glycol-based coolant specifically designed for aluminum engines. Ensure it is mixed in a 1:1 ratio with distilled water.
First, check the battery connections and ensure they are tight. Then, check the fuel supply and spark plug condition. If the problem persists, consult a professional mechanic.
The chain slack should be between 1.4 to 1.8 inches (35-45 mm) when measured at the midpoint of the chain between the sprockets. Adjust as necessary.
Remove the air filter and wash it with a mild detergent and water. Allow it to dry completely, then apply air filter oil before reinstalling. Clean it every 12,000 miles or more often in dusty conditions.
If the engine overheats, pull over safely and turn off the engine. Let it cool, check coolant levels, and inspect for leaks. If overheating continues, have a mechanic inspect the cooling system.
Yes, you can use synthetic oil as long as it meets the specifications outlined in the owner's manual. Ensure the oil is suitable for motorcycles with wet clutches.
Locate the idle adjustment screw on the carburetor or throttle body. Turn it clockwise to increase idle speed or counterclockwise to decrease it. Aim for an idle speed of around 1,400 RPM.