Yamaha WR250F
Maintenance specs for 1 variant of the Yamaha WR250F — from 2001 to 2026.
2001–2026 Yamaha WR250F
250cc Liquid-Cooled DOHC 4-Stroke Single · Chain
42 hp / 20 lb-ft
Transmission
Type5-Speed (shared with engine oil)
FluidShared with engine oil
Fuel
Tank2.1 gal
TypePremium 91
Tires
Front80/100-21
Rear100/80-18
Pressure (front)14 PSI
Pressure (rear)14 PSI
Service Intervals
Oil change1,800 mi
Coolant flush6,000 mi
Brake fluid6,000 mi
Spark plugs3,000 mi
Timingchain (no scheduled replacement)
Air filter600 mi