KTM 450 SMR
Maintenance specs for 1 variant of the KTM 450 SMR — from 2008 to 2026.
2008–2026 KTM 450 SMR
449cc Single-Cylinder DOHC Liquid-Cooled 4-Stroke Supermoto (SMR 450) · Chain
63 hp / 38 lb-ft
Transmission
Type5-Speed Manual (separate oil)
FluidMotorex Transmission Fluid 10W-40
Drain & fill0.74 qt
Fuel
Tank1.9 gal
TypePremium 91
Tires
Front125/75R16.5
Rear165/630R17
Pressure (front)29 PSI
Pressure (rear)29 PSI
Service Intervals
Oil change300 mi
Trans service300 mi
Coolant flush1,500 mi
Spark plugs1,500 mi
Timingchain (no scheduled replacement)
Air filter150 mi
Drive belt600 mi