Triumph Rocket111 MOT Pass Rate
Overall pass rate across all manufacture years, based on 30 real MOT test results. Failure rate: 3.3%.
Data from official DVSA MOT testing records
Triumph Rocket111 MOT Reliability Overview
The Triumph Rocket111 is a rare vehicle in the UK, with 30 MOT test results recorded in our database spanning 0 manufacture years. It has an overall MOT pass rate of 96.7% and a failure rate of 3.3%, which is well above the UK average of approximately 37%.
Based on this data, the Triumph Rocket111 earns a "Excellent" reliability rating. The average Triumph Rocket111 presents for MOT with approximately 15,617 miles on the clock.
The most common MOT failure for the Triumph Rocket111 is Motorcycle lighting and signalling, affecting 3.3% of all tests. Motorcycle lighting and signalling issues are a common cause of MOT failure. Regular inspection and maintenance of these components helps ensure your vehicle passes its MOT. Together, these top 1 failure categories account for a significant portion of all MOT failures for this model.
Top failures across all manufacture years combined. Individual year pages may show different top failures.
What Fails Most
* High Fail Rate badge indicates an MOT pass rate below 65% (failure rate above 35%).
What Fails on This Car?
Click a category to see specific failure items.
View as table
| Rank | Failure Category | Rate (%) | Count |
|---|---|---|---|
| 1 | Motorcycle Lighting And Signalling | 3.3% | 1 |
Failures per 10,000 Miles
avg. 15,617 miFor every 10,000 miles driven, this shows what percentage of MOT tests fail for each category. This accounts for how far cars are actually driven, not just raw pass/fail counts.
View as table
| Category | Rate / 10K mi | Raw % | Count |
|---|---|---|---|
| Motorcycle lighting and signalling | 2.13 | 3.3% | 1 |
🚗 Similar Cars to Consider
Mileage at MOT
The average Triumph Rocket111 has 15,617 miles when tested for MOT.
📊 Mileage-Adjusted Failure Rate
How often this car fails MOT relative to how much it's driven — a fairer comparison than raw pass rate.
The Triumph Rocket111 has a mileage-adjusted failure rate of 2.11% per 10,000 miles driven. The average across all makes is 5.38%, so this model is better than average.
About Triumph Rocket111 MOT Data
The Triumph Rocket111 is a rare vehicle in the UK, with 30 MOT test results recorded in our database spanning 0 manufacture years. It has an overall MOT pass rate of 96.7% and a failure rate of 3.3%, which is well above the UK average of approximately 37%.
For Triumph Rocket111 owners, these results suggest a reliable vehicle that generally passes its MOT without major issues. Focus your pre-MOT checks on motorcycle lighting and signalling and general vehicle condition for the best chance of a first-time pass. Use our detailed year-by-year breakdown and failure analysis below to understand how your specific Rocket111 is likely to perform.
Motorcycle lighting and signalling — 3.3% of failures
Motorcycle lighting and signalling issues account for 3.3% of MOT failures on the Triumph Rocket111. Motorcycle lighting and signalling issues are a common cause of MOT failure. Regular inspection and maintenance of these components helps ensure your vehicle passes its MOT. Typical repair costs: £100–400. Pre-MOT check: Have this system checked during regular servicing. Look for warning signs like unusual noises, vibrations, or dashboard warning lights.
Frequently Asked Questions
What is the MOT pass rate for the Triumph Rocket111?
Based on 30 (based on limited data) MOT tests in our database, the Triumph Rocket111 has an overall pass rate of 96.7% (3.3% fail rate).
What are the most common MOT failures on a Triumph Rocket111?
The top 1 reasons a Triumph Rocket111 fails its MOT are: 1. Motorcycle lighting and signalling (3.3%). Check these areas before booking your MOT.
Is the Triumph Rocket111 reliable?
With a 3.3% MOT failure rate, the Rocket111 is more reliable than average compared to the UK average of ~40%.
What should I check before an MOT on my Triumph Rocket111?
Based on failure data, focus on: Motorcycle lighting and signalling (3.3%). These are the areas most likely to cause a fail. Also check all lights, tyres (minimum 1.6mm tread), and windscreen condition — these are quick wins that apply to all cars.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.