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Kawasaki KX250 (4-stroke)

Maintenance specs for 1 variant of the Kawasaki KX250 (4-stroke) — from 2005 to 2026.

20052026 Kawasaki KX250 (4-stroke)

249cc Single DOHC Liquid-Cooled (KX250F) · Chain

50 hp / 27 lb-ft

Engine Oil

Weight10W-40
Capacity0.85 qt

Coolant

TypeKawasaki Coolant or Ethylene Glycol 50/50
Shop coolant

Brake Fluid

TypeDOT 4
Shop DOT 4

Fuel

Tank1.6 gal
TypePremium 91

Tires

Front80/100-21
Rear100/90-19
Pressure (front)13 PSI
Pressure (rear)13 PSI

Spark Plugs

Gap0.024 in
Shop spark plugs

Service Intervals

Oil change450 mi
Spark plugs900 mi
Timingchain (no scheduled replacement)
Air filter150 mi