MBK Skycruiser

Coolant capacity & service interval

MBK Skycruiser coolant capacity ranges from 0,25 to 1 liter. Service intervals include checks every 6000 km and fluid changes every 36 months. The data covers 2 configurations.

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

TypeSpecifications
Skycruiser, YP125RA (2011-2015)
  • Use: Normal
  • Capacity 1 liter (Radiator)
  • Capacity 0,25 liter (Reservoir)
  • Check 6000 km
  • Change 36 months
Skycruiser Sport, YP125R (2011-2015)
  • Use: Normal
  • Capacity 1 liter (Radiator)
  • Capacity 0,25 liter (Reservoir)
  • Check 6000 km
  • Change 36 months

Additional Notes

  • The MBK Skycruiser cooling system is split across two separate volumes: a 1-liter radiator capacity and a 0.25-liter reservoir capacity, meaning a full service fill across both components totals 1.25 liters.
  • The radiator and reservoir capacities are identical across both the Sport YP125R and the standard YP125RA variants for 2011-2015, indicating no mechanical differentiation in the cooling circuit between the two configurations.
  • Coolant checks are specified at 6,000 km intervals under normal use conditions, a frequency consistent with routine inspection rather than fluid replacement.
  • The change interval is defined by time rather than distance, set at 36 months under normal use conditions for both the YP125R and YP125RA variants.

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