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Suzuki RMZ450

Maintenance specs for 1 variant of the Suzuki RMZ450 — from 2005 to 2026.

20052026 Suzuki RMZ450

449cc DOHC Single (liquid-cooled) · Chain

62 hp / 37 lb-ft

Engine Oil

Weight10W-40 (JASO MA)
Capacity1.6 qt

Transmission

Type5-Speed
FluidShared with engine oil

Coolant

TypeEthylene glycol-based coolant (50/50 premix)
Capacity1.2 qt
Shop coolant

Brake Fluid

TypeDOT 4
Shop DOT 4

Fuel

Tank1.8 gal
TypePremium 91

Tires

Front80/100-21
Rear110/90-19
Pressure (front)13 PSI
Pressure (rear)13 PSI

Spark Plugs

Gap0.03 in
Shop spark plugs

Service Intervals

Oil change900 mi
Coolant flush6,000 mi
Spark plugs1,800 mi
Timingchain (no scheduled replacement)
Air filter600 mi