2002 Yamaha FZS600 0.6L Petrol · ML02 JHO

The most recent MOT test conducted in September 2025 resulted in a pass with no recorded defects. Evaluating the overall maintenance trend, the vehicle shows signs of recent improvement following a period of notable mechanical wear. The history indicates a significant failure in 2021 regarding a major swingarm bush defect, alongside various advisories in 2023 concerning tyre tread and drive chain condition. The fact that the 2024 and 2025 tests returned no defects suggests that these critical wear items have likely been addressed, moving the vehicle from a period of maintenance necessity into a more stable operational phase. With a recorded mileage of 57,026 over approximately 24 years, the motorcycle has averaged roughly 2,376 miles per year. This is a relatively low annual usage rate for a vehicle of this age. While this low mileage suggests less cumulative wear on the internal engine components and drivetrain, it also implies that the machine may have spent considerable time stationary. Such usage patterns can lead to specific age-related issues that are not always captured by mileage alone, such as the degradation of rubber seals, the settling of fluids, and the onset of corrosion in components that are not regularly cleaned or lubricated through frequent use. During your inspection and test ride, you should pay close attention to the rear suspension and swingarm assembly to ensure the previous major failure has been rectified. Listen for any irregular clunking or lateral movement in the rear wheel when navigating uneven surfaces or leaning into corners, as these are symptoms of worn swingarm bushes or a loose pivot pin. Furthermore, examine the drive chain and sprockets thoroughly. Despite the clean recent MOT, the 2023 advisory regarding tight links and a loose chain warrants a check for uneven tension or kinking in the chain, as well as checking the sprocket teeth for excessive wear or a hooked profile, which would indicate the need for a new drive kit. Given the low mileage and age, a thorough physical inspection of consumables is essential. Check the tyres for sidewall cracking or perishing, as rubber compounds lose elasticity over time even if the tread appears deep. Inspect the brake discs for heavy surface corrosion or pitting, and ensure the calipers are not binding, which can occur if the bike has been standing for long periods. It is also vital to verify the service history to ensure that time-sensitive maintenance, such as brake fluid changes and coolant flushes, has been performed according to the manufacturer's calendar-based intervals rather than solely on mileage. Finally, check the battery condition and electrical connections for any signs of oxidation or age-related failure.