2016 Ducati Monster 821 0.8L Petrol · GY66 OSZ

The vehicle is currently roadworthy, though the maintenance trend shows a recurring issue with the braking system. The most recent test in January 2026 at 17,646 miles passed with an advisory for a slight fluctuation in front brake effort. This represents a marginal improvement from the failure in January 2025, where the same component was flagged for excessive fluctuation. While the bike has since passed, the persistence of this fault suggests a developing hydraulic or mechanical issue that has not been fully rectified. The mileage pattern is highly irregular for a decade-old motorcycle, averaging approximately 1,765 miles per year. However, there is a significant discrepancy in the recorded data. The vehicle showed 25,806 miles in January 2024 but recorded only 17,646 miles by January 2026. This 8,160-mile decrease over two years indicates either a serious odometer error or incorrect data entry. Such low annual usage often leads to the degradation of rubber components, perished seals, and tyre flat, despite the low mechanical wear. A buyer must physically inspect the front brake discs for signs of warping or uneven wear, given the repeated failures regarding brake effort fluctuations. The 2025 failure also highlighted an excessively loose rear drive chain, which necessitates a thorough check of the chain tension, sprocket condition, and overall alignment. Given the low mileage and age, particular attention should be paid to hairline cracks in rubber seals and surface corrosion on the brake discs, which are common when vehicles sit stationary for long periods without use.