2020 Triumph Rocket 3 GT Problems, Complaints & Recalls

Source: NHTSA · Updated Jul 3, 2026 · 8 owner complaints analyzed

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

Owners have filed 8 complaints with NHTSA about the 2020 Triumph Rocket 3 GT. That is the most of any Rocket 3 GT model year in the database (5 years). The most reported problem area is service brakes (7 complaints, 88%). 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 2020 Triumph Rocket 3 GT problems

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

Service Brakes7
Exterior Lighting1
Service Brakes, Hydraulic1 · ~5,849 mi
Problem areaComplaintsShareMedian milesOwners mention mostTypical repair cost
Service Brakes788%———
Exterior Lighting113%———
Service Brakes, Hydraulic113%5,849——

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

Complaints by year received

Peak: 2022, with 3 complaints
2021: 2202122022: 3202232026: 320263

n = 8 complaints · Source: NHTSA

2020 Triumph Rocket 3 GT 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.

The rear brake system on my 2020 Triumph Rocket 3 GT has failed repeatedly since purchase. After 2–3 rides, the rear brake progressively fades and then loses all braking force. The defect has been reproduced six times over multiple years and is documented in six repair orders. The motorcycle is…

Service Brakes · received Jul 3, 2026 · NHTSA complaint 11748231

After Triumph recall myself and many rocket owners are still experiencing brake failure on our bikes. We are being forced by triumph to dealer to bleed brakes at our cost. This does not fix the issue as brakes keep failing. Additionally, on my bike this is causing the hill hold indicator light to…

Service Brakes · received Apr 30, 2026 · NHTSA complaint 11734952

The contact owns a 2020 Triumph Rocket 3 GT. The contact stated that the rear brake master cylinder failed to move fluid through the system properly, which required an extended distance to stop the motorcycle. The contact referenced NHTSA Campaign Number: 23V730000 (SERVICE BRAKES, HYDRAULIC); and…

Service Brakes, Hydraulic · received Feb 23, 2026 · NHTSA complaint 11719977

Triumph has issued a recall for rear brakes failing that does NOT fix the issue. Myself and many other owners are experiencing multiple rear brake failures after several recall attempts. I have had my rear brakes fixed by recall 3 times, including an ABS modulator replacement and my brakes are…

Service Brakes · received Dec 24, 2022 · NHTSA complaint 11498741

The rear brake pedal when pushed goes all the way down and does not actuate the rear brake at all. This failure affects the breaking safety of the motorcycle substantially.

Service Brakes · received Sep 28, 2022 · NHTSA complaint 11486994

Other Triumph Rocket 3 GT years

2021 Rocket 3 GT →

See all Triumph Rocket 3 GT 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 2020 Triumph Rocket 3 GT?

Owners most often report service brakes, exterior lighting, service brakes, hydraulic problems. The top one, service brakes, accounts for 7 complaints.

Was there a recall on the 2020 Triumph Rocket 3 GT?

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

Was the 2020 Triumph Rocket 3 GT a good year?

Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other Rocket 3 GT model years, the 2020 has too little data to compare. Always get a pre-purchase inspection and check the VIN for open recalls.