NHTSA (USA)Critical
At a glance
What can fail
The rear brake hoses may sustain heat damage, potentially compromising braking function.
What the fix does
Dealers replace the rear brake hoses at no cost to the owner.
The 2019 Ducati Monster 821 has 3 recalls, the most serious involving rear brake hoses that can be damaged by heat and cause complete rear brake failure.
The rear brake system is also affected by a separate issue where air can work its way into the hydraulic lines, reducing braking effectiveness and lengthening the distance needed to bring the motorcycle to a stop. Together, these two issues mean the rear brakes on this bike warrant close attention. On the drivetrain side, the gear shift lever may have been assembled incorrectly, allowing the shift knob to detach from the lever while riding. If that happens, the rider loses the ability to change gears, which can make it difficult to match speed to traffic or slow the bike effectively in certain situations.
At a glance
What can fail
The rear brake hoses may sustain heat damage, potentially compromising braking function.
What the fix does
Dealers replace the rear brake hoses at no cost to the owner.
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Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
Air can enter the rear brake system, potentially reducing braking performance.
What the fix does
Dealers will replace the rear brake hoses at no cost to restore proper braking function.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The shift lever may have been assembled incorrectly, causing the shift knob to detach from the lever.
What the fix does
Dealers will inspect the shift knob tightness and replace it if needed, at no cost to you.
Summarized — see the official notice for exact wording, dates, and contacts.