Triumph Bonneville T120 Black — Reliability by Year
828 vehicles · MOT data 2021–2025 · first-test pass rates
This page shows MOT first-test pass rates for each year the Triumph Bonneville T120 Black was manufactured — click any year to explore that cohort in detail. Trying to decide which year to buy? See the full buying guide →
* UK vehicles require their first MOT at 3 years old. Recent model years shown in grey have little or no MOT test data yet — pass rate data will build up as those vehicles mature.
Check any UK registration — free MOT history and risk insights.