2021 Triumph ROCKET 3 R problems and owner complaints
Explore the records behind recurring owner reports.
Key facts
3 owner complaints analyzed
2 distinct recall campaigns
500 mi median reported failure mileage
Scope: 2021 model year. Data snapshot: . 1 complaints include usable failure mileage.
This selection has limited data. It remains available for lookup but is excluded from search indexing.
Most common problems
Fuel System, Gasoline is the most frequently named component, appearing in 1 of 3 complaints (33.3%). A complaint can name multiple components.
| Topic | Matching reports | Share of complaints |
|---|---|---|
| Braking behavior | 2 | 66.7% |
| Transmission and shifting | 1 | 33.3% |
| Fuel system concerns | 1 | 33.3% |
Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
| Category | Count |
|---|---|
| Fuel System, Gasoline | 1 |
| Power Train | 1 |
| Service Brakes | 1 |
Fuel System, Gasoline: 1; Power Train: 1; Service Brakes: 1
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 1 |
| 25,000 to 49,999 | 0 |
| 50,000 to 74,999 | 0 |
| 75,000 to 99,999 | 0 |
| 100,000 to 149,999 | 0 |
| 150,000 and above | 0 |
Under 25,000: 1; 25,000 to 49,999: 0; 50,000 to 74,999: 0; 75,000 to 99,999: 0; 100,000 to 149,999: 0; 150,000 and above: 0
Under 25,000 miles has the most reports with usable mileage (1). 2 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
| Category | Count |
|---|---|
| 2022 | 2 |
| 2026 | 1 |
2022: 2; 2026: 1
Pattern summary
Fuel System, Gasoline leads the component reports. Braking behavior appears in 2 complaint narratives. Transmission and shifting appears in 1 complaint narratives. Fuel system concerns appears in 1 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Complaint evidence
Examples provide context, not a representative sample or a verified diagnosis.
Owner report 11470888 · 2022-06-24 (June 24, 2022)
-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 at risk. -The motorcycle is currently at the dealer for inspection/repair. The service desk confirmed the rear brake pedal traveled to the mechanical stop with little resistance. -The motorcycle was dropped off at the dealer on 6/24/22. No other agenci…
Owner-reported narrative. Look up ODI 11470888 at NHTSA ↗
Owner report 11762561 · 2026-09-07 (September 7, 2026)
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 wire all symptoms are fixed except the transmission. Thinking maybe the GPS gear position sensor. Nope pedal is sloppy and needing manual pressure to stay engaged.
Owner-reported narrative. Look up ODI 11762561 at NHTSA ↗
Owner report 11456859 · 2022-03-15 (March 15, 2022)
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 motorcycle to a dealer as fuel continued to spew out of the fuel tank. The motorcycle remained in the possession of the dealer but was not yet diagnosed. The manufacturer was not notified of the failure. The motorcycle had not been repaired. The failure m…
Owner-reported narrative. 500 miles reported. Look up ODI 11456859 at NHTSA ↗