KTM 450 SMR

Coolant capacity & service interval

KTM 450 SMR coolant capacity is 0,95 to 1,2 liters. Service intervals for coolant change occur every 48 months. Data covers 1 configuration.

The configuration chart below lists fill volumes and service intervals for each engine and trim variant.

TypeSpecifications
450 SMR (2021- )
  • Use: Normal
  • Capacity 0,95-1,2 liter
  • Change 48 months

Additional Notes

  • The KTM 450 SMR cooling system holds between 0.95 and 1.2 liters of coolant, reflecting a range that accounts for variation in fill level rather than a fixed single-volume system.
  • The 0.95-liter figure represents the lower bound of an acceptable fill, while 1.2 liters marks the upper limit, meaning the usable service capacity window spans 0.25 liters across the range.
  • Under normal use conditions, the coolant change interval is set at 48 months, meaning a full four-year period between fluid replacements is the specified service cycle.

Other Systems