Triumph SPEED TRIPLE 955I MOT pass rate and common failures
Triumph SPEED TRIPLE 955I motorcycles pass the MOT 84.69% of the time, measured across 418 tests in the DVSA record. A further 6.46% passed only after a defect was put right at the test station.
What to check before the MOT
Built from this model's own failure record, not general advice.
- Start with not working - it accounts for 62.2% of failed tests on this model.
- Then check excessively binding and insecure, the next two most common reasons.
- The most common advisory is noise is clearly in excess of that emitted by a similar motorcycle fitted with a standard silencer in average condition (10.5% of all tests) - not a failure, but money you will spend sooner or later.
- Average recorded mileage at test is 27,040 miles, which is the number to compare any advert against.
Pass rate by age
A single pass rate hides the most useful thing in this data: how the same model behaves at three years old and at fifteen.
| Age at test | Pass rate | Tests | |
|---|---|---|---|
| 16+ years | 84.69% | 418 |
Why the Triumph SPEED TRIPLE 955I fails
Share of failed tests on this model where the item was recorded. One test can fail on several items, so the column does not add up to 100%.
| # | Item | Of failures | Tests | |
|---|---|---|---|---|
| 1 | Not working | 62.2% | 23 | |
| 2 | Excessively binding | 16.2% | 6 | |
| 3 | Insecure | 13.5% | 5 | |
| 4 | Missing | 13.5% | 5 | |
| 5 | Too high | 13.5% | 5 | |
| 6 | Tread depth is below minimum requirements of 1.0mm | 13.5% | 5 | |
| 7 | Does not conform to the specified requirements | 8.1% | 3 | |
| 8 | Does not illuminate by the operation of both brake controls | 8.1% | 3 | |
| 9 | Grip insecure to handlebar | 8.1% | 3 | |
| 10 | Has insufficient reserve travel | 8.1% | 3 |
Most common advisories
Not a failure and not a legal requirement to fix - but an advisory that repeats year after year is money the next owner spends.
| # | Item | Of all tests | Tests | |
|---|---|---|---|---|
| 1 | Noise is clearly in excess of that emitted by a similar motorcycle fitted with a standard silencer in average condition | 10.5% | 44 | |
| 2 | Tread depth is below minimum requirements of 1.0mm | 5% | 21 | |
| 3 | Less than 1.0 mm thick | 4.5% | 19 | |
| 4 | Excessively loose | 4.3% | 18 | |
| 5 | Excessively stiff or notchy | 4.3% | 18 | |
| 6 | Has a serious fluid leak | 4.3% | 18 | |
| 7 | Has excessive play | 4.1% | 17 | |
| 8 | Indicates excessive fluctuation of brake effort | 2.6% | 11 | |
| 9 | Excessively binding | 2.2% | 9 | |
| 10 | Has excessive wear or free play | 2.2% | 9 |
Triumph SPEED TRIPLE 955I for sale
No Triumph SPEED TRIPLE 955I in stock at the moment - 108 other Triumph bikes are advertised.
Similar bikes compared
Models of comparable capacity, so the comparison means something.
| Model | Tests | Pass rate | Avg mileage | |
|---|---|---|---|---|
| Triumph TIGER · 969cc | 16,144 | 91.27% | 22,934 | |
| Triumph BONNEVILLE 642-904cc · 642-904cc | 12,456 | 90.8% | 12,824 | |
| BMW R SERIES · 1,152cc | 9,796 | 91.92% | 40,594 | |
| BMW R1200 · 1,170cc | 9,521 | 94.43% | 28,830 | |
| BMW S 1000 · 999cc | 8,445 | 91.96% | 15,282 | |
| BMW R 1200 · 1,170cc | 6,170 | 95.28% | 27,241 |
Source: DVSA MOT testing data, 2025 · updated Aug 2026 · licence and method