2001 Suzuki GSF600 0.6L Petrol · Y748 AOO

The most recent DVSA examination on 1 October 2025 resulted in a clean pass with no advisories or defects recorded, indicating that as of the latest test the GSF600 was deemed roadworthy. Looking back through the history, the test outcomes have remained consistently free of failures, with advisories being intermittent and minor in nature. A rear brake cylinder travel advisory was logged in 2023, followed by a front brake binding note in 2021 and a front brake pad wear advisory in 2020, all of which were isolated observations rather than escalating failures. Overall the trend suggests a stable maintenance pattern with braking components occasionally drawing attention but never deteriorating to the point of test failure, which is a reassuring picture for any prospective buyer reviewing the paper trail. The recorded mileage of 16,612 miles on a vehicle of approximately 25 years of age equates to an average annual usage of around 664 miles, which is exceptionally low and well below typical commuter mileage. Such a low annual figure is consistent with a motorcycle that has either been used sparingly for leisure riding or has spent extended periods laid up in storage between MOT tests. While low mileage reduces wear on high-stress components such as the engine, transmission and chain, it raises its own set of mechanical concerns related to standing and age-related degradation rather than wear. The MOT record does not show any anomalous mileage jumps between tests, which suggests the odometer has progressed gradually and there is no immediate suspicion of clocking or irregular use, though verification of the last few annual readings against service documentation would be prudent. Given the motorcycle's age and the likelihood of prolonged standing periods, particular attention should be paid to corrosion-related issues during a physical inspection. Brake calipers, particularly the front units noted as binding in 2021, are prone to seizing when a vehicle remains unused, and this can manifest as uneven pulling to one side, a reluctance of the brake to release, or accelerated pad wear on one side. Brake discs should be examined for surface corrosion, pitting or lipping, and the rear brake cylinder that drew an advisory in 2023 should be checked for smooth operation and freedom from leaks at the seal. The fuel system, carburettor in particular on a GSF600 of this era, is highly susceptible to issues from stale fuel, varnish deposits and blocked jets after long periods of inactivity, so it would be wise to confirm whether the bike has been regularly started and warmed through, or whether the fuel system has been drained and refreshed. Tyres warrant close scrutiny not just for tread depth but for sidewall cracking, perishing and age-related hardening, as motorcycle tyres degrade chemically after roughly five years regardless of mileage, and a 25-year-old machine should ideally be fitted with replacement items of known recent manufacture. Beyond the brakes and tyres, a prospective buyer should verify the condition of time-served consumables and fluids that deteriorate with calendar age rather than use. The 12V battery, if original or several years old, is likely to have diminished cranking capacity and should be load-tested or replaced as a matter of course. Coolant, brake fluid and fork oil all degrade over time, and given the very low mileage, these fluids may never have been refreshed on a mileage-based schedule, so inspecting their colour and clarity, and confirming service history stamps for their renewal, is essential. The chain and sprockets, despite low mileage, can suffer from rust and stiff links from standing, and a thorough check for free articulation and even sprocket tooth profile is worthwhile. Finally, all electrical systems, indicators, headlamp, horn and instrument cluster should be verified, as oxidised connectors and earth points are common on motorcycles of this vintage, and any evidence of recent welding or corrosion repair to the frame or swinging arm should be carefully examined as part of a structural integrity assessment.