Aprilia RS 660

Brake fluid capacity & service interval

Aprilia RS 660 brake fluid capacity is between min and max. Service intervals include checks at 5000 km/6 months or 10000 km/12 months, and fluid changes at 12 months or 24 months. The data covers 2 configurations.

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

TypeSpecifications
  • RS 660 (2020- )
  • ABS
  • Use: Normal
  • Between min and max.
  • Check 10000 km/ 12 months
  • Change 24 months
  • RS 660 (2020- )
  • ABS
  • Use: Severe
  • Between min and max.
  • Check 5000 km/ 6 months
  • Change 12 months

Additional Notes

  • The Aprilia RS 660 (2020- ) brake fluid capacity is expressed as a level range rather than a fixed volume, meaning the reservoir must be kept between the minimum and maximum marks rather than filled to a precise measured quantity.
  • Under normal use conditions, the hydraulic brake system with ABS calls for a fluid level check every 10,000 km or 12 months, whichever comes first.
  • Under severe use conditions, the check interval tightens considerably, dropping to every 5,000 km or 6 months.
  • The fluid change interval under normal use is set at 24 months, while severe use halves that period to 12 months.
  • Brake fluid is hygroscopic, meaning it absorbs moisture from the air over time, which lowers its boiling point. The time-based change intervals reflect this degradation mechanism regardless of mileage accumulated.

Other Systems