Honda CBR250R 2012 Operation Guide
![Honda CBR250R 2012 Motorcycle manual cover](/images/EGXwSAIdZndIgjLpjOnxXzyQ/thumbs/thumb175x175.webp)
The recommended oil type for the 2012 Honda CBR250R is SAE 10W-30, API service classification SG or higher.
It's recommended to change the oil every 8,000 miles or 12 months, whichever comes first. However, frequent short trips or riding in harsh conditions may necessitate more frequent changes.
For the 2012 Honda CBR250R, the recommended tire pressure is 29 psi for the front tire and 29 psi for the rear tire when riding solo.
Check the battery connections for corrosion or looseness, ensure the kill switch is set to 'Run', and verify that the fuel valve is open. If issues persist, inspect the spark plug and fuel system.
The valve clearance for the 2012 Honda CBR250R should be 0.16mm for the intake valve and 0.27mm for the exhaust valve when the engine is cold.
To adjust the chain tension, place the motorcycle on the side stand, loosen the rear axle nut, and turn the adjuster bolts on each side of the swingarm evenly until the chain slack is between 1.2 - 1.6 inches. Tighten the axle nut to secure the adjustment.
Use a high-quality ethylene glycol antifreeze containing corrosion protection inhibitors specifically formulated for aluminum engines. Ensure it's a mixture of 50% antifreeze and 50% distilled water.
To improve fuel efficiency, maintain proper tire pressure, perform regular maintenance such as oil changes and air filter replacements, avoid aggressive acceleration, and maintain a steady speed when riding.
If your motorcycle overheats, stop and let the engine cool before checking the coolant level. Inspect for leaks, ensure the radiator is not obstructed, and verify the fan operation. If the problem persists, consult a professional mechanic.
To replace the air filter, remove the seat and side covers, unscrew the air filter cover, and replace the old filter with a new one. Reassemble in reverse order, ensuring all fittings are secure.