KTM 660 SMC

Coolant capacity & service interval

KTM 660 SMC uses coolant with a capacity of 1 liter. The data covers 1 configuration.

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

TypeSpecifications
660 SMC (2005-2008)
  • Use: Normal
  • Capacity 1 liter

Additional Notes

  • The KTM 660 SMC cooling system holds 1 liter of coolant, a relatively modest capacity consistent with a single-cylinder or small-displacement supermoto engine where the cooling circuit is compact by design.
  • The 1-liter figure represents the total cooling system fill volume, meaning a full drain and refill of the circuit across the 2005-2008 model years calls for no more than 1 liter of coolant.
  • The capacity is listed under normal use conditions, indicating the 1-liter specification applies to standard operating environments rather than a modified or severe-duty service scenario.