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2019 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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Compare all 790 Adventure R years →

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: 4 of 8 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.

  • Service Brakes. Review the 5 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine. Review the 2 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

0 crash reports0 fire reports0 injury reports

Service Brakes complaints

5 reports
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Mileage unknown · Dec 15, 2020
Service Brakes

AT APPROX 5K MILES MY FRONT BRAKE STARTED GRABBING AND PULSING AT LOW SPEEDS UNDER CONSTANT LEVER PRESSURE. IT EVENTUAL GOT SO BAD THAT I FELT I COULDNT SAFELY CONTROL THE BIKE WHEN USING THE FRONT BRAKE AT LOW SPEEDS. THE DEALER WAS ABLE TO GET A WARRANTY REPLACEMENT OF THE DISKS AND PADS. APPROXIMATELY 5K MILES LATER THE PROBL…

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AT APPROX 5K MILES MY FRONT BRAKE STARTED GRABBING AND PULSING AT LOW SPEEDS UNDER CONSTANT LEVER PRESSURE. IT EVENTUAL GOT SO BAD THAT I FELT I COULDNT SAFELY CONTROL THE BIKE WHEN USING THE FRONT BRAKE AT LOW SPEEDS. THE DEALER WAS ABLE TO GET A WARRANTY REPLACEMENT OF THE DISKS AND PADS. APPROXIMATELY 5K MILES LATER THE PROBLEM HAS REOCCURED. THIS TIME KTM REFUSED TO COVER THE COST SO THE DEALER SUGGESTED I TRY A 3RD PARTY DISK AND PAD REPLACEMENT. ONLINE AT ADVRIDER.COM, A MOTORCYCLE FORUM THERE ARE 16 PAGES OF POSTS INCLUDING VIDEO'S WITH SEVERAL INSTANCES OF RIDERS HAVE THEIR FRONT BRAKES LOCK UP WHILE RIDING AND NOT BEING APPLIED RESULTING IN THE RIDER BEING THROWN OFF THE BIKE. I THINK THE PROBLEM IS VERY DANGEROUS AND COULD RESULT IN RIDERS BEING KILLED.

NHTSA ODI #11383590

10,000 miles · Dec 9, 2020
Service BrakesSteeringSuspension

MY BIKE HAS HAD AND STILL DOES HAVE MULTIPLE PROBLEMS SHOCK FAILED TWICE, REAR BRAKE HOSE MELTED AND MADE BRAKES UNUSABLE WHILE I WAS ON A TRIP IN MEXICO FRONT BRAKES EXPERIENCED PULSATING SENSATION THAT PROGRESSIVELY GOT WORSE, KTM REPLACE THE BRAKE ROTORS AND FRONT WHEEL HUB, THE COUNTER SHAFT SPROCKET LEAKED OIL, KTM REP…

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MY BIKE HAS HAD AND STILL DOES HAVE MULTIPLE PROBLEMS SHOCK FAILED TWICE, REAR BRAKE HOSE MELTED AND MADE BRAKES UNUSABLE WHILE I WAS ON A TRIP IN MEXICO FRONT BRAKES EXPERIENCED PULSATING SENSATION THAT PROGRESSIVELY GOT WORSE, KTM REPLACE THE BRAKE ROTORS AND FRONT WHEEL HUB, THE COUNTER SHAFT SPROCKET LEAKED OIL, KTM REPAIRED IT, BUT IT'S LEAKING AGAIN, THE ENGINE USES A QUART OF OIL EVERY 150 MILES A BOLT ON THE STEERING HEAD BROKE WHILE I WAS RIDING CAUSING A LOOSE SENSATION IN THE STEERING

NHTSA ODI #11382801

2,000 miles · Dec 9, 2020
Service Brakes

THE MOTORCYCLE FRONT BRAKES STARTED PULSING AND GRABBING DURING BRAKING AT ALL SPEEDS. IT WAS MORE NOTICEABLE AT SPEEDS BELOW 20MPH WHEN COMING TO A COMPLETE STOP.

NHTSA ODI #11382783

4,060 miles · Nov 2, 2020
Service Brakes

ALL THREE BRAKE ROTORS (2 FRONT, 1 REAR) ARE COMING LOOSE FROM THEIR SUPPORT POINTS WITH THE VEHICLE HAVING JUST OVER 4,000 MILES ON IT. THERE IS NO WAY TO TIGHTEN THE ROTORS. OTHER RIDERS HAVE REPORTED CATASTROPHIC BRAKING FAILURES AS A RESULT. A VIDEO OF THE LOOSE ROTORS IS AVAILABLE HERE: HTTPS://PHOTOS.APP.GOO.GL/WH9RTBWQ…

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ALL THREE BRAKE ROTORS (2 FRONT, 1 REAR) ARE COMING LOOSE FROM THEIR SUPPORT POINTS WITH THE VEHICLE HAVING JUST OVER 4,000 MILES ON IT. THERE IS NO WAY TO TIGHTEN THE ROTORS. OTHER RIDERS HAVE REPORTED CATASTROPHIC BRAKING FAILURES AS A RESULT. A VIDEO OF THE LOOSE ROTORS IS AVAILABLE HERE: HTTPS://PHOTOS.APP.GOO.GL/WH9RTBWQKG9T6TYN9

NHTSA ODI #11372614

1,200 miles · Jun 29, 2020
Service Brakes

WARPED FRONT ROTORS CAUSE STRONG PULSING WHEN FRONT BRAKE APPLIED WHICH IS DESTABILIZING WHEN ON CURVY MOUNTAIN ROADS OR AT HIGHWAY SPEEDS AND SUDDEN BRAKING REQUIRED. FRONT ROTORS WARPED WITH 1200 MILES ON THE ODOMETER AND KTM REFUSED TO REPLACE UNDER WARRANTY SAYING THIS IS A "WEAR ITEM". ROTOR THICKNESS IS WEAR BUT WARPING IS…

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WARPED FRONT ROTORS CAUSE STRONG PULSING WHEN FRONT BRAKE APPLIED WHICH IS DESTABILIZING WHEN ON CURVY MOUNTAIN ROADS OR AT HIGHWAY SPEEDS AND SUDDEN BRAKING REQUIRED. FRONT ROTORS WARPED WITH 1200 MILES ON THE ODOMETER AND KTM REFUSED TO REPLACE UNDER WARRANTY SAYING THIS IS A "WEAR ITEM". ROTOR THICKNESS IS WEAR BUT WARPING IS NOT WEAR, ESPECIALLY ON A NEW BIKE. HAVING DONE MORE RESEARCH ONLINE SINCE MY FIRST ATTEMPT TO GET ROTORS REPLACED LAST YEAR, I SEE IT HAS AFFECTED NUMEROUS OTHER OWNERS, SOME OF WHICH HAVE SUCCESSFULLY HAD ROTORS REPLACED UNDER WARRANTY OTHERS NOT. I BROUGHT INTO DEALER AGAIN LAST MONTH TO SEE IF THEY WOULD REPLACE BUT AGAIN WAS REFUSED. NOT SURE WHY SOME DEALERS / OWNERS HAVE BEEN SUCCESSFUL GETTING WARRANTY DONE BUT SEEM LIKE A KNOWN ISSUE TO KTM AND SHOULD BE RECALL. THANKS FOR YOUR ATTENTION TO THE MATTER

NHTSA ODI #11331598

Official recalls

2

21V304000 · Service Brakes, Hydraulic; Service Brakes, Hydraulic:foundation Components:master Cylinder

Apr 30, 2021

KTM North America, Inc. (KTM) is recalling certain 2019-2020 KTM 790 Adventure and 790 Adventure R, and 2020 KTM 790 Adventure R Rally motorcycles. The front brake master cylinder piston return spring may be too weak to return the brake piston to its original position, reducing the functionality of the front brake.

Consequence & remedy

Consequence: A front brake with reduced functionality may increase the distance required to stop as well as the risk of a crash or injury.

Remedy: Dealers will replace the return spring, free of charge. Owner notification letters were mailed May 21, 2021. Owners may contact KTM customer service at 1-888-985-6090. KTM's number for this recall is KTM2106.

Additional source detail variants (2)

Service Brakes, Hydraulic:foundation Components:master Cylinder

KTM North America, Inc. (KTM) is recalling certain 2019-2020 KTM 790 Adventure and 790 Adventure R, and 2020 KTM 790 Adventure R Rally motorcycles. The front brake master cylinder piston return spring may be too weak to return the brake piston to its original position, reducing the functionality of the front brake.

Consequence: A front brake with reduced functionality may increase the distance required to stop as well as the risk of a crash or injury.

Remedy: Dealers will replace the return spring, free of charge. Owner notification letters were mailed May 21, 2021. Owners may contact KTM customer service at 1-888-985-6090. KTM's number for this recall is KTM2106.

Service Brakes, Hydraulic

KTM North America, Inc. (KTM) is recalling certain 2019-2020 KTM 790 Adventure and 790 Adventure R, and 2020 KTM 790 Adventure R Rally motorcycles. The front brake master cylinder piston return spring may be too weak to return the brake piston to its original position, reducing the functionality of the front brake.

Consequence: A front brake with reduced functionality may increase the distance required to stop as well as the risk of a crash or injury.

Remedy: Dealers will replace the return spring, free of charge. Owner notification letters were mailed May 21, 2021. Owners may contact KTM customer service at 1-888-985-6090. KTM's number for this recall is KTM2106.

20V198000 · Service Brakes, Hydraulic:foundation Components:hoses, Lines/piping, And Fittings

Apr 6, 2020

KTM North America, Inc. (KTM) is recalling certain 2019-2020 790 Adventure and 790 Adventure R motorcycles. The rear brake hose may overheat, causing the rear brake system to fail.

Consequence & remedy

Consequence: If the rear brake system fails, there would be reduced braking ability, increasing the risk of a crash or injury.

Remedy: KTM will notify owners, and dealers will install a new rear brake line, free of charge. The recall began April 28, 2020. Owners may contact KTM customer service at 1-888-985-6090. KTM's number for this recall is TB2011.

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.