Data as of: DVSA MOT results to 2025
Triumph Bonneville T 100 (865): MOT pass rate by registration year
Which Bonneville T 100 (865) years pass first time, and which fall short of the model's 89.6% average, from 16,221 DVSA tests.
Pass rate by registration year
Highest pass rate: 2013 (92.9% of 774 tests). Lowest: 2004 (85.4% of 205). Years more than two points below the model average: 2004.
| Registered | Tests | First-time pass | vs model (89.6%) |
|---|---|---|---|
| 2004 | 205 | 85.4% | -4.2 pp |
| 2005 | 2,721 | 87.7% | -1.9 pp |
| 2006 | 2,551 | 88.9% | -0.7 pp |
| 2007 | 1,965 | 90.5% | +0.9 pp |
| 2008 | 1,927 | 91.0% | +1.4 pp |
| 2009 | 1,544 | 89.5% | -0.1 pp |
| 2010 | 1,432 | 89.2% | -0.4 pp |
| 2011 | 1,540 | 89.2% | -0.4 pp |
| 2012 | 1,454 | 90.6% | +1.0 pp |
| 2013 | 774 | 92.9% | +3.3 pp |
Older cohorts are survivors: the worst examples have already left the road, which tends to lift the earliest years. A first-time MOT pass is a roadworthiness check, not a full mechanical inspection.
Pass rate over time
Questions
- Which Bonneville T 100 (865) years have the lowest MOT pass rate?
- 2004 registered examples pass first time less often than the Triumph Bonneville T 100 (865) overall (89.6%); the 2004 cohort is lowest at 85.4% from 205 tests.
- Which Bonneville T 100 (865) year has the highest MOT pass rate?
- 2013, at 92.9% of 774 first tests (2005–2025).
- How much does the Bonneville T 100 (865) pass rate vary by year?
- 7.5 percentage points between the highest (2013, 92.9%) and lowest (2004, 85.4%) cohorts with at least 50 tests. Older cohorts are survivors: the worst examples have already left the road, which tends to lift the earliest years.
Full report: Triumph Bonneville T 100 (865) reliability, failures and mileage · ranked #1077 of 5428 models· other Triumph models: Bonneville, Tiger, Sprint, Daytona, Speed Triple, Thunderbird