2017 Triumph Bonneville 1.2L Petrol · PD15 ACE

The 2017 Triumph Bonneville maintains an excellent roadworthiness status, demonstrating a consistent history of clean test passes. The most recent inspection in March 2026 confirmed a pass with no recorded defects or advisories, indicating a stable maintenance trend. This consistency suggests the vehicle has been kept in good order without recurring mechanical or structural failures over the last several years. The mileage pattern is exceptionally low for a nine-year-old motorcycle, averaging approximately 730 miles per year. There are significant gaps between tests, such as the 1,967-mile increase between April 2024 and February 2025, and the 329-mile interval since the most recent test. While this low usage limits wear and tear on the drivetrain and engine, it indicates the bike may spend long periods stationary, which can sometimes lead to different types of degradation than high mileage. Because the MOT history shows no flagged faults or structural rust, a buyer should focus on components typically affected by low-mileage storage. It is essential to inspect the tyres for flat spotting or dry rotting, as rubber degrades over time irrespective of tread depth. Additionally, a physical inspection should check the brakes and calipers for corrosion or seizing and verify the suspension seals for leaks that may have developed during periods of inactivity.