BIKERELIABILITY Reg check
Registration-year report · 2005–2025

Data as of: DVSA MOT results to 2025

Triumph Street Triple RS: MOT pass rate by registration year

Which Street Triple RS years pass first time, and which fall short of the model's 91.9% average, from 2,966 DVSA tests.

2022
highest-passing year · 93.8%
2019
lowest-passing year · 90.0%
3.8pp
spread across 5 years

Pass rate by registration year

first-time pass rate · cohorts with 50 or more tests · registration year from first use date

Highest pass rate: 2022 (93.8% of 354 tests). Lowest: 2019 (90.0% of 409).

89%92%95%2017: 91.3% pass (103 tests)2019: 90.0% pass (409 tests)2020: 92.2% pass (1,251 tests)2021: 91.9% pass (800 tests)2022: 93.8% pass (354 tests)201720202022
RegisteredTestsFirst-time passvs model (91.9%)
2017 103 91.3% -0.6 pp
2019 409 90.0% -1.9 pp
2020 1,251 92.2% +0.3 pp
2021 800 91.9% +0.0 pp
2022 354 93.8% +1.9 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

first-time pass rate by test year · 2022–2025
85%90%94%2022: 86.3% pass (139 tests)2023: 91.2% pass (614 tests)2024: 92.0% pass (861 tests)2025: 92.7% pass (1,304 tests)20222025

Questions

Which Street Triple RS years have the lowest MOT pass rate?
none: no registration year of the Triumph Street Triple RS falls more than two points under the model's 91.9% overall pass rate.
Which Street Triple RS year has the highest MOT pass rate?
2022, at 93.8% of 354 first tests (2005–2025).
How much does the Street Triple RS pass rate vary by year?
3.8 percentage points between the highest (2022, 93.8%) and lowest (2019, 90.0%) 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 Street Triple RS reliability, failures and mileage · ranked #488 of 5428 models· other Triumph models: Bonneville, Tiger, Sprint, Daytona, Speed Triple, Thunderbird