2021 Triumph Rocket 3 R Problems, Complaints & Recalls

Source: NHTSA · Updated Sep 7, 2026 · 3 owner complaints analyzed

Compared with other Rocket 3 R years
Not enough data 1st of 5 for complaints
NHTSA crash rating
Not rated

Owners have filed 3 complaints with NHTSA about the 2021 Triumph Rocket 3 R. That is the most of any Rocket 3 R model year in the database (5 years). The most reported problem area is fuel system, gasoline (1 complaints, 33%), typically at around 500 miles. There are 2 safety recalls covering this model year.

Complaints are unverified owner reports and are not adjusted for sales volume.

Compare with another car

Most common 2021 Triumph Rocket 3 R problems

Complaints grouped by the part of the car owners reported, with the median mileage when the problem happened.

Fuel System, Gasoline1 · ~500 mi
Power Train1
Service Brakes1
Problem areaComplaintsShareMedian milesOwners mention mostTypical repair cost
Fuel System, Gasoline133%500——
Power Train133%———
Service Brakes133%———

One complaint can list several problem areas, so shares can add up to more than 100%.

Complaints by year received

Peak: 2022, with 2 complaints
2022: 2202222026: 120261

n = 3 complaints · Source: NHTSA

2021 Triumph Rocket 3 R recalls (2)

Tap a recall to see the problem, the risk and the fix.

Service brakes, hydraulic:foundation components:master cylinderOct 31, 2023 · NHTSA campaign 23V730000 · 3,557 vehicles

Problem: Triumph Motorcycles America, Ltd. (Triumph) is recalling certain 2020 Rocket 3 TFC, 2020-2024 Rocket 3 R, Rocket 3 GT, 2022 Rocket 3 GT Triple Black, and Rocket 3 R Black motorcycles. The rear brake master cylinder may fail to move fluid through the system properly, requiring an extended distance to stop.

Risk: Extended stopping distance increases the risk of a crash.

Fix: Dealers will replace the rear brake master cylinder, free of charge. Owner notification letters were mailed November 20, 2023. Owners may contact Triumph's customer service at 1-678-854-2010. Triumph's number for this recall is SRAN 611.

Service brakes, hydraulic:power assist:hydraulic:hoses, lines/piping, and fittingsNov 30, 2020 · NHTSA campaign 20V740000 · 1,241 vehicles

Problem: Triumph Motorcycles America, LTD (Triumph) is recalling certain 2020-2021 Rocket 3 GT, Rocket 3 R, and 2020 Rocket 3 TFC motorcycles. Air could have entered the antilock brake system (ABS) modulator while the rear brake system was filled during production.

Risk: Over time, the air in the ABS modulator can deteriorate rear braking efficiency, increasing the distance required to stop and the risk of a crash.

Fix: Triumph will notify owners, and dealers will bleed the rear brake system, free of charge. The recall began December 18, 2020. Owners may contact Triumph customer service at 1-678-854-2010. Triumph's number for this recall is SRAN 587.

To see whether a specific car still has an open recall, enter its VIN on NHTSA's official recall lookup. You can also decode a VIN here.

Recent owner reports

Short excerpts of the latest complaints filed with NHTSA, with personal details removed. Full reports can be searched on NHTSA.gov.

Transmission issues Not related to a quickshifter mine did not come with one. It pops out of gear at low rpms or deceleration which can lead to an accident. In cornering and braking to rapid deceleration for emergency.it just stopped shifting properly one day. I had some voltage problems on the 5v…

Power Train · received Sep 7, 2026 · NHTSA complaint 11762561

-Rear brake pedal travels to the mechanical stop with very little braking effectiveness. The motorcycle is available for inspection. -With the rear brake effectively useless full braking capability is not available. The inability to stop efficiently is absent putting the rider and other motorists…

Service Brakes · received Jun 24, 2022 · NHTSA complaint 11470888

The contact owns a 2021 Triumph Rocket 3R. The contact stated that fuel was leaking from the fuel tank while riding the motorcycle and, while the motorcycle was stationary. One day after refueling the motorcycle, fuel started spewing out of the fuel tank while riding. The contact then took the…

Fuel System, Gasoline · received Mar 15, 2022 · NHTSA complaint 11456859

Other Triumph Rocket 3 R years

← 2020 Rocket 3 R · 2022 Rocket 3 R →

See all Triumph Rocket 3 R problems by year, every Triumph model, or the VIN decoder.

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Frequently asked questions

What are the most common problems with the 2021 Triumph Rocket 3 R?

Owners most often report fuel system, gasoline, power train, service brakes problems. The top one, fuel system, gasoline, accounts for 1 complaint.

Was there a recall on the 2021 Triumph Rocket 3 R?

Yes, 2 safety recalls. Enter your VIN at NHTSA.gov to check whether the repairs were done on your car.

Was the 2021 Triumph Rocket 3 R a good year?

Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other Rocket 3 R model years, the 2021 has too little data to compare. Always get a pre-purchase inspection and check the VIN for open recalls.