Honda CRF150R 2020 Manual
![Honda CRF150R 2020 Motorcycle manual cover](/images/qgletCNVwnXqdoOMbggYXbZO/thumbs/thumb175x175.webp)
The recommended tire pressure for the Honda CRF150R 2020 is 15 psi (1.03 bar) for both the front and rear tires.
It is recommended to change the engine oil every 15 hours of use or more frequently if ridden under harsh conditions.
Honda recommends using 4-stroke motorcycle oil with a viscosity of 10W-40 that meets the JASO T 903 MA standard.
To adjust the chain tension, first place the bike on a stand. Loosen the axle nut, then turn the adjusting bolts on both sides of the swingarm equally to set the correct tension, ensuring there is about 1.2 inches (30 mm) of slack at the midpoint of the chain. Tighten the axle nut securely afterward.
The correct spark plug type for the Honda CRF150R 2020 is NGK R6252K-105 or DENSO U27ESR-N.
If your Honda CRF150R 2020 is having starting issues, check the following: ensure the fuel valve is on, inspect the spark plug for wear or fouling, verify the battery is charged, and confirm the kill switch is in the 'run' position.
To clean the air filter, remove the seat and airbox cover, then take out the air filter. Wash it with a mild detergent and water, allow it to dry completely, and then apply air filter oil before reinstalling.
Use a high-quality ethylene glycol-based coolant specifically formulated for aluminum engines, mixed with distilled water in a 1:1 ratio.
To adjust the suspension, refer to the owner's manual for specific settings. Generally, for softer settings on rough terrain, decrease the compression and rebound damping. For harder surfaces, increase these settings.
During the first 15 hours, avoid full-throttle starts and high RPMs. Vary the engine speed and avoid constant throttle positions. After the break-in period, change the engine oil and filter.