2019-2026 Honda CRF250FMaintenance schedule
Trail / recreational - 250cc four-stroke
Scheduled against miles/kilometres ridden or months elapsed, whichever comes first.
Verified
Open the hour meter toolEvery interval on this page was read directly from the OEM chart.
Intervals
- Initial maintenance - 100 mi (150 km) or 1 month
- 600 mi (1,000 km) or 6 months
- 1,200 mi (2,000 km) or 12 months
- 1,800 mi (3,000 km) or 18 months
- 2,400 mi (4,000 km) or 24 months
Full schedule (21 items)
| Item | Action | Interval |
|---|---|---|
* * Engine Idle Speed | Inspect | Every 500 mi / 5 mo |
* * Steering Head Bearings | Inspect | Every 1,100 mi / 11 mo |
* * Wheels/Tires | Inspect | Every 500 mi / 5 mo |
* Fuel Line | Inspect | Every 1,200 mi / 12 mo |
* Nuts, Bolts, Fasteners | Inspect | Every 1,100 mi / 11 mo |
* Suspension | Inspect | Every 1,200 mi / 12 mo |
* Throttle Operation | Inspect | Every 1,200 mi / 12 mo |
* Valve Clearance | Inspect | Every 500 mi / 5 mo |
Air Cleaner Note 1 | Clean | Every 600 mi / 6 mo |
Brake Fluid Note 2 | Inspect | Every 600 mi / 6 mo |
Brake Pads Wear | Inspect | Every 600 mi / 6 mo |
Brake System | Inspect | Every 500 mi / 5 mo |
Clutch System | Inspect | Every 500 mi / 5 mo |
Crankcase Breather | Inspect | Every 600 mi / 6 mo |
Drive Chain Note 1 | Inspect, Lubricate | Every 100 mi / 1 mo |
Drive Chain Note 1 | Inspect | Every 600 mi / 6 mo |
Drive Chain Slider | Inspect | Every 600 mi / 6 mo |
Engine Oil | Replace | Every 500 mi / 5 mo |
Engine Oil Filter | Replace | Every 500 mi / 5 mo |
Side Stand | Inspect | Every 1,200 mi / 12 mo |
Spark Plug | Inspect | Every 600 mi / 6 mo |
Every row above is factory schedule, straight from the chart. Intervals are shown in mi.
Specs
From the 2019 manual's technical data section. Check yours before buying — these change between model years.
- Compression ratio
- 9.6 : 1
- Idle speed
- 1,400±100 rpm
- Spark plug
- spark
- Plug gap
- 0.03–0.04 in
Legend
- I — Inspect and clean, adjust, lubricate or replace if necessary
- C — Clean
- R — Replace
- A — Adjust
- L — Lubricate
From the manual
- Perform the Pre-ride Inspection at each scheduled maintenance period.
- This maintenance schedule is based on average riding conditions; machines subjected to severe use require more frequent servicing.
- Honda recommends the items in this schedule be serviced by referring to the official Honda Service Manual.
Source: 2019 Honda CRF250F Owner's Manual · Chart read from the 2019 manual. Intervals change between model years — confirm against yours.
Always confirm intervals, torque specs and part numbers against your own service manual. This site is a shopping aid, not a repair manual.
Open the hour meter tool