1987 Yamaha YSR50 0.0L Petrol · D856 JHY

The 1987 Yamaha YSR50 currently holds a valid roadworthiness status following a clean pass on 14 October 2025. This most recent inspection indicates that the machine is in a stable mechanical state, as the tester identified no defects or advisories during the assessment. Given the age of the motorcycle, this clear record suggests that the primary systems, including lighting, structural integrity, and braking efficiency, met the required standards at the time of the test. The recorded mileage of 1,586 miles over a thirty-nine-year lifespan averages to approximately forty-one miles per annum. This extremely low usage pattern often presents a distinct set of challenges compared to high-mileage examples. While the drivetrain components have seen minimal operational stress, the vehicle has likely endured significant periods of inactivity. Such extended storage can lead to fuel system degradation, perished rubber seals, and internal corrosion within the engine and fuel tank that a standard MOT test may not fully expose. Prospective buyers should focus their inspection on the condition of non-metallic components that typically degrade with age rather than use. Check the fuel lines, intake manifolds, and tyre sidewalls for signs of cracking or hardening. Since the MOT history is sparse and lacks recurring fault data, you must manually verify the integrity of the wheel bearings and suspension seals, as these often seize or leak after long periods of standing. Ensure the fuel system is free from varnish buildup and confirm that the oil pump and cooling systems remain functional, as these are critical for the longevity of a two-stroke engine of this vintage.