KTM 990
Brake fluid capacity & service interval
KTM 990 uses brake fluid with a capacity range between min and max. Service intervals include 1000 km, 7500 km or 12 months, and 15000 km or 24 months. The data covers 5 configurations.
The configuration chart below lists fill volumes and service intervals for each engine and trim variant.
| Type | Specifications |
|---|---|
| 990 Adventure Baja (2013-2013) |
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| 990 Adventure (2009-2012) |
|
| 990 Adventure R (2009-2012) |
|
| 990 Supermoto T (2009-2012) |
|
| 990 Supermoto T (2009-2012) |
|
Additional Notes
- Brake fluid capacity across all KTM 990 variants listed is expressed as a level range rather than a fixed volume, with the reservoir filled to between the minimum and maximum marks on the hydraulic brake system.
- The 990 Adventure and 990 Adventure R share identical service intervals for brake fluid under normal use conditions, with a change required at 15,000 km or every 24 months, whichever comes first.
- The 990 Adventure Baja carries the same 15,000 km or 24-month change interval as the Adventure variants, applied under normal use conditions.
- The 990 Supermoto T adds an intermediate inspection step not present in the Adventure variants, requiring a fluid level check at 7,500 km or 12 months under normal use, in addition to the full change at 15,000 km or 24 months.
- The 990 Supermoto T also carries a separate initial service specification, calling for a brake fluid level check at 1,000 km, a break-in interval that does not appear in the Adventure or Adventure Baja rows.
- The 24-month time limit on brake fluid changes reflects the hygroscopic nature of glycol-based brake fluids, which absorb moisture from the atmosphere over time and lower the fluid's boiling point regardless of mileage accumulated.