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2021 Ktm 790 Adventure R

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

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How this year compares

Owner complaints by model year

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Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

All reported categories

Tap a category to read its complaints. One report may name several components.

When problems were reported

Mileage at the reported incident

Limited mileage data: 0 of 22 reports include usable mileage. There isn’t enough coverage to show a useful chart.

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Engine. Review the 11 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Fuel/propulsion System. Review the 8 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Service Brakes. Review the 5 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

1 crash reports0 fire reports0 injury reports

Unknown Or Other complaints

3 reports
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Mileage unknown · Feb 6, 2022
Exterior LightingUnknown Or Other

1) The vehicle TFT display containing important data such as speed etc.. blacks out on occasion. The vehicle itself is still functional but with the display blacked out the operator has no speed information, or information about the vehicle such as fuel levels and ABS control. KTM has been made aware of the issue as it has affec…

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1) The vehicle TFT display containing important data such as speed etc.. blacks out on occasion. The vehicle itself is still functional but with the display blacked out the operator has no speed information, or information about the vehicle such as fuel levels and ABS control. KTM has been made aware of the issue as it has affected multiple users worldwide. 2) The indicator/blinker control switch does not engage the blinkers when pushing the switch to the left. In right hand drive markets this a particular hazard. Again, the issue is common across the 790/890 Adventure and Duke models.

NHTSA ODI #11450634

Mileage unknown · Jan 23, 2022
Unknown Or Other

The motorcycle's instrument cluster (TFT Display) often becomes obscured by internal condensation (fogging), sometimes remaining obscured for extended periods of time (i.e., 30 minutes). When this occurs, it is impossible to see critical operation/safety information such vehicle speed, traction, and ABS settings. It is also impo…

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The motorcycle's instrument cluster (TFT Display) often becomes obscured by internal condensation (fogging), sometimes remaining obscured for extended periods of time (i.e., 30 minutes). When this occurs, it is impossible to see critical operation/safety information such vehicle speed, traction, and ABS settings. It is also impossible to operate the menu to control these same settings. The resulting conditions make vehicle operation unsafe--especially when fogging occurs while operating the vehicle. Based on extensive forum searches, this issue is a design flaw that is well-known, but largely unaddressed by the manufacturer (KTM). Many owners of the same vehicle model experience this safety issue. My local dealership has "warrantied" (replaced) one display for this condensation issue, but refuses to further remedy the issue, even though the replacement display has the same problem.

NHTSA ODI #11448515

Mileage unknown · Dec 29, 2021
EngineUnknown Or Other

The motorycle has a hard time to start. At times throttle needs to be added to keep the engine from dying out. A modern and fuel injected bike should not need to have the throttle be opened for the bike to start up.

NHTSA ODI #11445504

Official recalls

0

No recalls in this snapshot.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

0

No exact-year investigations in this snapshot.