Triumph Rocket 111 Roadster
MotorcycleFrom 278 MOT tests. Above average for its class.
Common MOT failure categories
What goes wrong?
The most common MOT failure reasons are brake lining or pad worn below 1.0mm, excessive fluctuation in brake effort through each wheel revolution and number plate does not conform to the specified requirements. The top issue, brake lining or pad worn below 1.0mm, caused 2 failures in 2024. Checking tread depth (1.6mm legal minimum, 3mm recommended) before your test can save an unnecessary fail. You can check prices at Black Circles if you need replacements. If you need repairs before retesting, sites like BookMyGarage let you compare local prices.
| brake lining or pad worn below 1.0mm | 2 |
| excessive fluctuation in brake effort through each wheel revolution | 2 |
| number plate does not conform to the specified requirements | 2 |
| a direction indicator lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning | 2 |
| reflector missing or reflecting white to the rear | 2 |
| tyre tread depth not in accordance with the requirements | 1 |
| brake efficiency below minimum requirement | 1 |
| on a motorcycle with two front or rear wheels, there is no recorded brake effort at a wheel | 1 |
| a shock absorber not functioning or leaking severely | 1 |
| a tyre cords exposed or damaged | 1 |
How serious are these failures?
Not all MOT failures are equal. Only 26.7% of Rocket 111 Roadster failures are serious (safety or roadside), below the 44.4% average. When this car fails its MOT, it's more likely to be lights, wipers, or emissions than something dangerous. When it does fail, the average repair bill is around £80.
By registration year
| Year | Pass rate | Top failures |
|---|---|---|
| 2013 | 90.8% | reflector missing or reflecting white to the rear, brake lining or pad worn below 1.0mm |
Typical mileage
Half of all Rocket 111 Roadsters tested had between 12,639 and 27,650 miles on the clock. Relatively low mileage overall. Many are still fairly young.
At 18,704 median miles, the Rocket 111 Roadster has 0.064 failures per 10,000 miles driven.
Other Triumph models
| Triumph Bonneville | 90.9% |
| Triumph Tiger | 91.6% |
| Triumph Sprint | 87.1% |
| Triumph Daytona | 85.9% |
| Triumph Speed Triple | 88.7% |
Common questions
What is the Triumph Rocket 111 Roadster MOT pass rate?
The Triumph Rocket 111 Roadster has a 88.1% MOT pass rate based on 278 real MOT tests. This is above the national average.
What are common MOT failures on a Triumph Rocket 111 Roadster?
The most common MOT failure on the Triumph Rocket 111 Roadster is brake lining or pad worn below 1.0mm, which caused 2 failures. Other common issues include excessive fluctuation in brake effort through each wheel revolution.
What is the typical mileage of a Triumph Rocket 111 Roadster at MOT?
The median mileage at MOT for a Triumph Rocket 111 Roadster is 18,704 miles. The middle 50% of vehicles tested have between 12,639 and 27,650 miles.
MOT data from DVSA anonymised test results, 2024 test year. Fleet data from DfT vehicle licensing statistics. Crown copyright, OGL v3.0. MOT pass rates are statistical summaries of test outcomes, not assessments of individual vehicle safety or condition. Always inspect a vehicle and check its full MOT history before purchasing. See terms of use.