2011 TRIUMPH THUNDERBIRD STORM1.7L Petrol

The vehicle maintains a stable roadworthiness status with a consistent history of clean passes. The most recent MOT test on 13 June 2025 at 20,798 miles resulted in a pass with no defects or advisories recorded. This followed a curious failure on 24 May 2025 at 20,778 miles, which suggests a minor administrative-related failure or a simple consumable issue that was rectified immediately before the re-test. The usage pattern is exceptionally low for a fifteen-year-old motorcycle, averaging approximately 1,387 miles per year. Data from June 2021 to June 2025 shows the vehicle covered only 2,931 miles over a four-year period. The significant gap between 19,601 miles in 2022 and 20,759 miles in 2023 indicates it sits for long periods. While this reduces mechanical wear on the engine and drivetrain, it often leads to degradation of rubber-based components and fluid oxidation rather than mechanical fatigue. A buyer should prioritize a physical inspection of components affected by long-term storage. Check for perished brake lines, cracked fork seals, and perished tyre rubber that may occur despite high tread depth. Since the record shows no structural rust or mechanical issues, focus on the frame for corrosion in areas where moisture accumulates when the bike remains stationary. Ensure the brake and clutch fluids have been replaced recently, as low mileage does not account for internal fluid contamination.