1991 Yamaha FZR1000 1.0L Petrol · H27 NAJ

The vehicle passed its most recent DVSA MOT test on 9 February 2026 with no defects or advisories recorded, marking two consecutive clean tests following the 2025 examination. Across the visible history, the motorcycle has consistently passed its annual roadworthiness inspections, with the only failure occurring in 2013 due to an excessively tight drive chain, an item promptly resolved and not recurring in subsequent tests. The advisory trend, while relatively sparse, has tapered off in the most recent two examinations, suggesting that prior issues such as brake disc wear, exhaust mounting deterioration, and steering notchiness have either been rectified or did not progress to failure thresholds. Overall, the maintenance trajectory appears stable and currently favourable, with no escalating pattern of structural or safety-critical defects emerging in recent testing. The recorded mileage of 36,048 miles over approximately 35 years equates to an average annual usage of roughly 1,030 miles, which is exceptionally low for a motorcycle. There are notable gaps in the MOT history, with tests recorded in 2013, 2014, 2015, 2016, 2018, 2021, 2025, and 2026, indicating that several intervening years were either untested or unrecorded. The absence of mileage progression between certain entries further suggests extended periods of standing or very limited use. Such low annual mileage and prolonged inactivity carry distinct mechanical implications, as components designed for regular operation such as the brake calipers, master cylinders, battery, and drivetrain can suffer from corrosion, fluid degradation, and seal deterioration when left unused for long durations, even if the overall odometer reading remains modest. Given the age and mileage profile of this 1991 Yamaha FZR1000, prospective buyers should conduct a thorough physical inspection beyond what the MOT record alone reveals. The tyres should be examined closely for sidewall perishing and cracking, as rubber compounds degrade with calendar age regardless of tread depth, and a motorcycle of this vintage will almost certainly require fresh rubber even if the existing tyres appear serviceable. The braking system warrants particular attention, especially in light of the 2021 advisory regarding rear brake disc pitting; although the discs were not deemed seriously weakened at the time, corrosion between the pad and disc surface is common on low-mileage machines and can lead to brake shudder or uneven effort on application. The calipers should be checked for binding or seized pistons, the brake fluid should be assessed for moisture contamination and replaced if its age is unknown, and the rear master cylinder should be inspected for weeping seals typical of prolonged standing. Further inspection should focus on the cooling system, fuel system, and electrical components, all of which deteriorate with age rather than mileage. The coolant should be tested for corrosion protection and replaced if its service history cannot be verified, as silicate-based coolants from the early 1990s lose effectiveness and can promote internal corrosion. The carburettors, being original to this era, are highly susceptible to fuel varnish and pilot circuit blockages following periods of inactivity, so careful inspection for synchronisation, idle quality, and any signs of fuel leaks from perished rubber manifolds is essential. The 12-volt battery should be load-tested, as a thirty-five-year-old original unit is unlikely to retain reliable cranking capacity, and the charging system output should be verified. Finally, the suspension should be examined for fork seal leakage, given the historical advisory on nearside front stanchion misting, and the steering head bearings checked for notchiness or play, particularly in light of the 2014 advisory. On a test ride, listen for clutch slip, any irregular engine note indicative of cam chain or top-end wear, and verify smooth throttle response, as these symptoms often emerge gradually on low-mileage classics that have been recommissioned after long storage periods.