1989 Yamaha RXS100 0.1L Petrol · F486 AAV

The roadworthiness status of this Yamaha RXS100 appears clean based on the single available MOT test, though the historical data sample is extremely limited. In the June 2023 test conducted at 47,975 miles, the motorcycle achieved a clear pass with no defects or advisories recorded. This single entry provides no longitudinal trend data to establish whether maintenance habits are stable or worsening, meaning the current condition rests entirely on the quality of upkeep preceding that inspection over three years ago. The machine is roughly thirty-seven years old and carries a recorded mileage of 47,975 miles, which averages out to approximately 1,297 miles per year. This represents very low annual utilization for a vintage two-stroke commuter. Low mileage on a classic motorcycle of this vintage often indicates prolonged periods of storage rather than steady use. Extended inactivity frequently leads to specific mechanical issues such as fuel varnish in the carburettor, internal corrosion within the fuel tank, stuck engine components, and perished rubber seals or fork oil seals. Evaluating the physical condition requires a thorough hands-on inspection of several key areas susceptible to age and storage deterioration. Check the structural integrity of the frame, particularly around the headstock, swingarm pivot, and exhaust mounting points, where vintage steel frequently succumbs to hidden corrosion. Inspect the two-stroke oil injection pump and lines for leaks or blockages, and verify that the front disc brake and rear drum brake mechanisms operate without binding or excessive scoring. Finally, examine the wheel rims, spoke tension, steering head bearings, and suspension dampening to ensure that decades of age have not compromised structural safety or handling.