Vespa ET-4

Brake fluid capacity & service interval

Vespa ET-4 uses brake fluid with a capacity range between min and max. Service intervals include checks at 1000 km and 6000 km, plus a change every 24 months. The data covers 2 configurations.

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

TypeSpecifications
ET-4 50 (2007-2007)
  • Use: Normal
  • Between min and max.
  • Check 6000 km
  • Change 24 months
ET-4 50 (2007-2007)
  • Use: Initial service
  • Between min and max.
  • Check 1000 km

Additional Notes

  • The Vespa ET-4 50 brake fluid level is maintained between the minimum and maximum reservoir marks, which is a standard fill reference rather than a measured volume capacity.
  • Under normal use conditions, the brake fluid level on the ET-4 50 is checked at 6000 km intervals.
  • A fluid change interval of 24 months applies under normal use conditions, meaning the fluid is replaced on a time-based schedule regardless of distance traveled.
  • An initial service check at 1000 km is specified separately from the normal use schedule, applying only during the early break-in period of the hydraulic brake system.
  • The initial service entry carries no fluid change interval, only a level check at 1000 km, while the 24-month replacement requirement belongs exclusively to the normal use condition.

Other Systems