2007 Yamaha FZ1S 1.0L Petrol · WU07 SWV

The most recent MOT test conducted in July 2026 resulted in a pass with no recorded defects. When evaluating the overall maintenance trend, the vehicle shows signs of recent remedial work following a significant failure in May 2024. That failure involved major defects regarding fluid leaks from both nearside and offside front shock absorbers and incorrect headlamp aim. The fact that the subsequent two annual tests have passed without advisories or defects suggests that these critical suspension and lighting issues have been professionally addressed, indicating a stabilizing maintenance profile. With 64,645 miles recorded over 19 years, the vehicle has averaged approximately 3,402 miles per year. This is relatively low usage for a motorcycle of this vintage, which can be advantageous for the engine and drivetrain components. However, low annual mileage often implies the vehicle has spent considerable time stationary. This pattern of usage can lead to specific age-related concerns such as fuel system stagnation, battery sulphation, and the perishing of rubber components that may not show significant wear from use but suffer from chronological aging. Prospective buyers should pay close attention to the front suspension following the previous major failure for shock absorber leaks. During a test ride, observe the front end for any erratic damping, excessive bouncing, or lack of stability, which could indicate poorly repaired or substandard replacement fork seals or dampers. Additionally, although the 2024 tyre advisories were cleared, you should inspect the current tread depth and check the DOT date codes on the sidewalls. Even with sufficient tread, tyres can become hard and lose grip due to age-related perishing, which is a common issue on low-mileage vehicles. Further inspection should focus on components susceptible to standing corrosion. Check the brake discs for heavy pitting or surface corrosion and ensure the calipers are not binding, which can occur if the bike has been stored in damp conditions. Inspect all rubber hoses, such as brake and coolant lines, for signs of cracking or brittleness. It is also essential to verify the service book for evidence of time-based maintenance. On a low-mileage motorcycle, oil, coolant, and brake fluid should be changed based on the calendar year rather than mileage to prevent chemical degradation and internal component wear.