2009 Triumph Tiger 1050 1.1L Petrol · OU09 AEA

The most recent DVSA MOT test on the Triumph Tiger 1050 was conducted on 20th July 2026 and resulted in a passing grade, though it included a persistent advisory regarding front brake effort fluctuation under braking, classified under 1.2.1 (e). This recurring advisory over the past five years suggests a consistent mechanical issue rather than a one-off failure, indicating that the vehicle’s front brake system may exhibit subtle but significant irregularities. While the 2023 test also recorded a passing outcome, the failure in the same year for a non-functional dipped beam headlamp—alongside the same tyre and brake advisories—suggests a pattern of maintenance attention required. The absence of any critical failures or major defects in the intervening years implies that the vehicle remains roadworthy but demands closer scrutiny of the brake system and potential electrical components, particularly the headlamps. The recorded mileage of 30,806 miles for a vehicle aged approximately 17 years represents a relatively low annual usage rate of around 1,812 miles per year, which is notably lower than the average for its class. Such low mileage can often result from prolonged periods of stationary use, particularly if the vehicle was kept in a garage or stored under cover, which may contribute to issues such as corrosion, fluid degradation, and component wear from lack of dynamic operation. However, the absence of significant mileage accumulation over the years could also mask wear and tear that might otherwise be more apparent in higher-mileage examples. For instance, standing for extended periods can lead to brake disc corrosion or caliper binding, while fluids like brake fluid and differential oil degrade over time due to moisture absorption and oxidation, even without active use. As a prospective buyer, the Triumph Tiger 1050’s low mileage and recent MOT history warrant a thorough inspection focused on both mechanical and electrical components. Begin with a visual and functional check of the front brake system, particularly the discs and calipers, for signs of corrosion, warping, or binding—common issues when brakes are not used regularly. Listen for any unusual noises during braking, such as grinding or squeaking, and test the brake pedal for firmness and response; a spongy or uneven pedal feel may indicate air in the system or hydraulic failure. The recurring brake effort fluctuation advisory suggests the need for a closer inspection of the hydraulic lines, master cylinder, or electronic brake control modules, which could be contributing to inconsistent braking performance. Additionally, verify the condition of the dipped beam headlamp circuit, as the 2023 failure highlights the importance of ensuring all lighting systems are fully functional and properly maintained. For age-and-mileage-appropriate checks, examine the tyres for sidewall perishing or cracking, which can occur even with low mileage if the vehicle has been stored for prolonged periods without rotation or rotation services. Check the tread depth and look for signs of uneven wear patterns, which may indicate alignment or suspension issues. Inspect the drive chain for excessive slack or wear, as the 2020 advisory noted a slight tightness, and consider a professional assessment to determine if replacement is imminent. The battery should be tested for voltage and overall health, as low usage can lead to sulphation or corrosion in terminals. Finally, given the vehicle’s age, prioritise checking the fluid levels and condition—particularly brake fluid, differential oil, and coolant—due to their susceptibility to degradation over time. If the vehicle has a service history, verify that these fluids have been replaced according to the manufacturer’s recommendations, as time-based servicing is critical for maintaining roadworthiness and performance.