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Kawasaki KLX300

Maintenance specs for 1 variant of the Kawasaki KLX300 — from 2021 to 2026.

20212026 Kawasaki KLX300

292cc Single SOHC Liquid-Cooled EFI (KLX300SM) · Chain

29 hp / 18 lb-ft

Engine Oil

Weight10W-40
Capacity1.4 qt

Coolant

TypeKawasaki Coolant or Ethylene Glycol 50/50
Shop coolant

Brake Fluid

TypeDOT 4
Shop DOT 4

Fuel

Tank1.9 gal
TypeRegular 87

Tires

Front80/100-21
Rear100/100-18
Pressure (front)14 PSI
Pressure (rear)14 PSI

Battery

Group sizeYTZ7S
Shop group YTZ7S battery

Spark Plugs

Gap0.024 in
Shop spark plugs

Service Intervals

Oil change1,900 mi
Coolant flush24,000 mi
Spark plugs3,700 mi
Timingchain (no scheduled replacement)
Air filter1,900 mi