1999 KTM Duke 0.6L Petrol · S566 BGK

The 1999 KTM Duke has demonstrated consistent roadworthiness, with all five MOT tests from 2021 to 2025 recording no defects. The most recent test on 2025-05-08 at 14,042 miles confirmed compliance, indicating a stable maintenance trend. No recurring issues or structural concerns were flagged across the entire history, suggesting the vehicle has been well-preserved. The absence of advisories or failures implies the previous owner prioritized basic upkeep, though low mileage may necessitate closer scrutiny of components prone to degradation during inactivity. The mileage progression shows minimal variation, with the bike accumulating just 78 miles across four annual tests between 2021 and 2025. This suggests infrequent use or prolonged storage, which can accelerate wear on seals, fluids, and electrical systems. The 14,042-mile total for a 27-year-old vehicle is exceptionally low, raising questions about how the bike has been maintained during periods of inactivity. While the MOT record is clean, the sparse data does not confirm whether the owner addressed potential issues like battery health, brake fluid contamination, or suspension stiffness. A buyer should inspect the suspension bushes, coil springs, and exhaust system for signs of age-related fatigue, as these components may degrade without regular use. The brake calipers and discs should be checked for corrosion, and the battery’s condition verified, as long-term storage can lead to discharge or failure. The lack of recorded defects is reassuring, but the low mileage and age warrant a thorough pre-purchase inspection to confirm the bike’s mechanical integrity beyond the MOT’s scope.