2011 Triumph Bonneville 0.9L Petrol · DG61 FMD

The Triumph Bonneville presents a clean and stable roadworthiness record. The most recent MOT, conducted on 6 September 2025 at 9,423 miles, passed with zero defects. This outcome is consistent with the entire available history, which shows five consecutive passes with no advisories or failures. The maintenance trend is stable and indicates a vehicle that has been kept in sound mechanical order. The mileage pattern is notably low for a 2011 machine. Between 2021 and 2025, the odometer advanced just 4,617 miles across four tests, averaging roughly 1,150 miles per year in that window. The jump from 4,806 miles in August 2021 to 7,435 miles by September 2024 suggests a period of slightly more regular use, but the subsequent gain of only 1,988 miles in the following year points to a return to very light riding. Such low annual mileage raises the possibility of prolonged standing, which can cause stale fuel, deteriorated rubber hoses, and corroded brake components despite the clean test results. A clean MOT history on a low-mileage motorcycle is encouraging, but it does not eliminate the need for a physical inspection. The absence of advisories means no tester has flagged structural corrosion, suspension wear, or brake defects, yet a machine standing for long intervals can develop latent issues that a static test does not reveal. A buyer should examine the tyre date codes carefully, as rubber ages regardless of tread depth, and check the brake discs and calipers for surface corrosion or sticking pistons. The drive chain and sprockets merit close scrutiny for correct tension and signs of neglect, and all fluid levels, including engine oil and brake fluid, should be assessed for condition and correct fill. Given the consistent pass record and low mileage, this Bonneville appears to have been well cared for mechanically. The primary risk lies not in recurring faults but in the effects of infrequent use. A short test ride will confirm whether the engine cold-starts cleanly, the gearbox shifts without hesitation, and the brakes respond evenly without drag. If those checks align with the paper record, the vehicle represents a sound prospect with no evidence of systemic mechanical or structural deterioration.