2004 Triumph Bonneville 0.8L Petrol · WX54 EHM

A pattern of consistent roadworthiness is evident through a series of clean MOT results spanning the last eight recorded tests, with the most recent pass occurring on 17 August 2026. The vehicle has maintained a status of zero recorded defects or advisories across all documented inspections since 2018, including the tests in 2019, 2020, 2022, 2023, 2024, and 2025. This continuity suggests that the mechanical components subject to MOT scrutiny have remained within legal operating parameters throughout the recorded period. The mileage profile is exceptionally low for a 2004 model, with a total of only 3,999 miles recorded over approximately 22 years of age. This equates to an average annual accumulation of roughly 182 miles, which represents a significant departure from typical usage patterns. While such low mileage reduces the wear on drivetrain components, brake assemblies, and tyres, the extended periods of inactivity inherent in this usage profile can lead to the degradation of rubber seals, gaskets, and fluid properties. The gap in testing between 2020 and 2022 is the only notable irregularity in the chronological record. Given the absence of recorded defects, there are no specific mechanical failures or advisories to target for inspection. However, the extremely low mileage and age of the vehicle necessitate a focused physical examination of components that can perish due to time rather than distance. A prospective buyer should pay close attention to the condition of rubber hoses, brake lines, and fork seals for signs of perishing, cracking, or weeping. On a test drive, listen for any irregular noises from the suspension linkages or steering head that might indicate dried-out grease or perished bushes, and check for any hesitation in throttle response or fluid leaks around the engine casings. The lack of recorded advisories regarding corrosion or structural integrity is a positive indicator within the context of the MOT history, but the age of the vehicle means the frame and subframe should still be inspected for any signs of surface oxidation. Ensure that the braking system provides consistent pressure without any noticeable sponginess or lever fade, as long periods of standing can sometimes affect the internal integrity of the hydraulic system. Physical inspection of the tyre sidewalls for age-related cracking is also advised, as the tread depth may remain high despite the rubber reaching the end of its functional lifespan.