2017 Triumph Bonneville 1.2L Petrol · V2 AOJ

The vehicle most recently passed its MOT on 4 March 2026 with no defects recorded. Looking back through the history to 2020, the maintenance trend is exceptionally stable, with a consistent record of clean passes and a complete absence of advisories. This suggests a vehicle that has been kept in a roadworthy condition and has not suffered from chronic mechanical failures or systemic neglect. The recorded mileage of 7,710 miles over a nine-year period is significantly lower than average, equating to approximately 857 miles per year. While low mileage generally implies less wear on the engine internals and drivetrain, such infrequent use often indicates long periods of standing. This usage profile shifts the mechanical concern from wear-and-tear to degradation caused by inactivity, which can be as detrimental as high mileage if the vehicle has not been maintained on a calendar basis. Given the clean MOT history and low usage, a physical inspection should focus on age-related degradation rather than mechanical failure. You must closely examine the tyre sidewalls for signs of perishing or hairline cracking, as rubber compounds harden and lose grip over time regardless of the remaining tread depth. Check the brake discs for surface corrosion and ensure the calipers are not binding, which can occur when a motorcycle sits for extended periods. The health of the 12V battery should also be verified, as infrequent charging cycles often lead to premature cell failure. Finally, it is critical to verify the service history to ensure that fluids have been changed according to the manufacturer's time intervals rather than mileage alone. Engine oil and brake fluid degrade over time, which can lead to internal corrosion or reduced braking efficiency. Review the service book for stamps that confirm annual oil changes and biennial brake fluid flushes. During a test drive, listen for any unusual noises from the suspension and ensure the engine reaches operating temperature without abnormal smoke or idling issues, which can sometimes occur after prolonged dormancy.