KTM 1390 Duke

Brake fluid capacity & service interval

KTM 1390 Duke uses brake fluid with a capacity range defined between min and max. Service intervals include checking every 15000 km or 12 months and changing 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
1390 Super Duke R (2023- )
  • Use: Normal
  • Between min and max.
  • Check 15000 km/ 12 months
  • Change 24 months
1390 Super Duke R EVO (2023- )
  • Use: Normal
  • Between min and max.
  • Check 15000 km/ 12 months
  • Change 24 months

Additional Notes

  • The KTM 1390 Super Duke R and 1390 Super Duke R EVO, both from 2023, share identical brake fluid service specifications across their hydraulic brake systems.
  • Fluid level is maintained between the minimum and maximum markers rather than expressed as a fixed volume, which is standard for hydraulic brake systems where the reservoir level is the reference point rather than a measured fill quantity.
  • Under normal use conditions, a brake fluid level check is due at 15,000 km or 12 months, whichever comes first, applying to both the 1390 Super Duke R and 1390 Super Duke R EVO.
  • A full brake fluid change is specified at a 24-month interval under normal use conditions, independent of mileage, reflecting the moisture-absorbing nature of brake fluid over time.

Other Systems