1987 Suzuki GSXR1100 1.1L Petrol · D296 OUM

The latest MOT test recorded on 29 April 2023 resulted in a pass with no defects or advisories noted. This is consistent with the previous test in January 2022, which also returned a clean pass. This indicates a stable maintenance trend regarding the specific safety parameters covered by the MOT inspection, such as lighting, braking efficiency, and structural integrity. However, as the most recent recorded test is now over three years old, the vehicle's current mechanical state should be treated as unverified until a fresh inspection is conducted. The recorded mileage of 12,270 miles is remarkably low for a vehicle of this age, representing an average annual usage of roughly 315 miles. While this suggests minimal wear on the engine internals, drivetrain, and suspension bushes, such an extremely low usage profile often indicates that the vehicle has spent significant periods standing idle. In the context of a 39-year-old motorcycle, the risks associated with long-term storage can often outweigh the benefits of low mileage, as components can degrade due to age and environmental exposure rather than mechanical friction. A prospective buyer should focus heavily on inspecting all rubber components for age-related perishing. This includes a thorough check of the tyre sidewalls for cracking or flat spots, as well as an inspection of the fuel lines, vacuum hoses, and brake hoses for signs of brittleness or surface degradation. It is also essential to check the front fork seals for any evidence of weeping or oil leakage, which is a common symptom of dried-out seals on motorcycles that are not ridden regularly. On a test drive, listen for any unusual clunks from the suspension or signs of binding in the steering head, which may indicate dried grease or seized bearings. The braking system requires particular attention; check the brake discs for heavy corrosion or pitting and ensure the calipers are not binding due to seized pistons from lack of use. Because fluids are subject to hygroscopic degradation over time, you should verify when the brake fluid and engine oil were last changed, as these should be serviced based on the calendar rather than mileage. Additionally, check the condition of the 12V battery and the charging system, as long periods of inactivity can lead to sulphation and reduced capacity. Finally, ensure the service book reflects regular, time-based maintenance to confirm the vehicle has been properly preserved.