2013 Honda CB 500 F-A 0.5L Petrol · RO63 XOY

The latest MOT test outcome for the 2013 Honda CB500 F-A on 2026-05-11 indicates a failure due to a dangerous fault in the rear stop lamp system, specifically that it does not illuminate when both brake controls are operated. This failure is critical and must be rectified immediately to ensure compliance with roadworthiness standards. While the preceding MOT results show a mixed history, with two failures—one in 2022 for severely worn brake discs and another in 2021 for brake linings close to minimum limits—there was a period of stability from 2023 onwards, with no defects recorded until the recent dangerous failure. The advisories from 2021 and 2025, particularly regarding brake wear and a loose drive chain, suggest ongoing but manageable issues that have not escalated into failures, indicating a generally well-maintained vehicle with some deferred maintenance requirements. The recorded mileage of 23,314 miles for a 13-year-old motorcycle is unusually low, averaging approximately 1,793 miles per year—a rate far below typical usage for such an age group. This suggests either minimal operational use, long periods of inactivity, or potential misuse, such as prolonged standing in non-operational states. For a motorcycle, low mileage can lead to specific wear patterns, including potential corrosion from standing fluids, such as brake fluid or engine coolant, which can cause binding components like brake calipers or handlebar mechanisms. Additionally, the absence of significant mileage accumulation means consumables like brake pads, tyres, and the drive chain may have been less frequently replaced or maintained, increasing the risk of hidden wear or degradation over time. The recent advisories, particularly the drive chain looseness, warrant closer attention to ensure it is not worsening due to lack of use. To proceed with a thorough inspection, the prospective buyer should prioritise checking the rear stop lamp wiring and connections, as the recent failure suggests a potential electrical or mechanical linkage issue that may have been exacerbated by prolonged inactivity. Listen for any unusual noises during a test drive, particularly from the rear wheel area, as a clunking or dragging sound could indicate a misaligned brake system or a failing rear stop lamp mechanism. Inspect the brake discs for signs of warping or excessive pitting beyond the advisories noted in previous MOTs, as the 2022 failure highlighted significant wear. The front brake pads should be examined for consistent thickness and alignment; uneven wear could signal binding or misalignment, which may have been compounded by low usage. Additionally, verify the drive chain’s tension and alignment, ensuring it is neither excessively loose nor overly tight, as a loose chain can lead to increased wear on sprockets and chain guides. For age-and-mileage-appropriate checks, the buyer should inspect the motorcycle’s tyres for sidewall cracking or perishing, which can occur even with low mileage due to prolonged exposure to environmental elements. Check the 12V battery for signs of corrosion on terminals or a weak hold-on charge, as standing vehicles can lead to battery degradation. Inspect the suspension components, including coil springs and suspension bushes, for signs of stiffness or excessive play, which may indicate wear or deterioration from infrequent use. Fluid levels should be checked, particularly brake fluid, which can absorb moisture over time and degrade its performance. Finally, verify the service history for the last brake pad and chain replacements, as the advisories suggest these components may need attention soon. If the buyer is concerned about the low mileage, a thorough visual inspection of the engine, exhaust, and fuel system for signs of neglect or misuse would be prudent, as prolonged inactivity can sometimes lead to unexpected issues.