2004 Honda CBF 500-4 0.5L Petrol · WX54 AYP

This 2004 Honda CBF 500-4 presents a mechanical history defined almost entirely by clean test passes rather than rectification work, with no recorded failures across seven MOT entries spanning 2016 through 2026. The single pattern worth noting is a recurring advisory for the rear tyre reaching close to the legal limit, flagged at both the 2025-03-05 and 2026-04-28 tests, indicating that the rear tyre has been approaching the wear threshold at consecutive annual examinations. A separate advisory in 2017-03-25 noted the central front brake pads were nearing minimum thickness, but no further brake-related advisories have appeared since. The most recent test on 2026-04-28 was a pass, and the overall trend across the recorded history points to stable roadworthiness with no escalating defect progression. Against an age of approximately 22 years, the recorded 25,736 miles equates to an average accumulation of only around 1,170 miles per year, which is exceptionally low for a motorcycle of this vintage. The testing cadence shows intervals of roughly one to two years between entries, with gaps that are consistent with either light seasonal use, periods of SORN registration, or simply a low-utilisation commuter or leisure machine. Mechanically, low annual mileage of this magnitude carries specific implications: brake discs and calipers can suffer from corrosion and binding through infrequent use, rubber components such as drive chains, fork seals, and suspension bushes can deteriorate from standing rather than wear, and the fuel system and carburettor can suffer from varnish deposits or stale fuel if the machine has been left unused for extended periods. Conversely, the engine internals, clutch, and transmission are unlikely to have suffered significant mechanical wear given the modest distance covered. For a prospective buyer, the advisory history points to two specific areas warranting close physical inspection. The repeated rear-tyre advisory means the current fitment should be examined for remaining tread depth across the full width, with particular attention to the centre wear pattern that suggests the bike is ridden predominantly in a straight line, and any feathering or stepped wear across the carcass should be noted. On a test ride, listen for any brake rubbing, binding, or pulsation through the lever that might indicate corroded caliper slides or disc lipping given the low-mileage usage profile, and verify that the front brake still bites cleanly without excessive lever travel. Inspect the rear tyre sidewalls for any cracking or crazing consistent with age-related rubber deterioration, which can occur independently of tread depth on a low-mileage machine. A broader pre-purchase evaluation should focus on the typical age-related concerns that MOT testing does not fully cover. The chain and sprockets warrant direct inspection for stretch, corrosion, and seized links, as a motorcycle stored for long periods often presents with a surface-rusted chain that has stiffened joints. Fork stanchions should be checked for pitting, corrosion rings, or oil seepage past the seals, and the rear shock linkage and swingarm pivot bushes should be assessed for free movement without binding or play. Given the likelihood of extended standing periods, the brake fluid should be examined for clarity and the system checked for any spongy lever feel, while the battery should be load-tested if it is the original unit or more than a few years old. Finally, the carburation should be inspected for smooth throttle response from cold, as ethanol-blended fuels sitting in the float bowls for prolonged intervals can cause starting and idling irregularities that would not be reflected in the MOT record.