2016 Honda CB 500 XA-G 0.5L Petrol · LJ66 HJO

The Honda CB’s most recent MOT history reflects a stable but concerning maintenance pattern. The May 2025 test at 129,956 miles passed without defects, yet the prior failure just weeks earlier—on April 25 at 129,451 miles—suggests a procedural or administrative issue rather than mechanical decline. The absence of recurring advisories or defects across all five tests indicates no major structural or safety concerns were ever recorded. However, the repeated failures to pass within a single month raises questions about the vehicle’s recent storage or usage, particularly given the minimal mileage gain (505 miles) between tests. This abrupt halt in mileage accumulation, combined with the clean MOT history, implies the bike may have been stored or sat unused for several months prior to the 2025 tests, rather than suffering from progressive wear. The mileage data reveals a sharp contrast between the bike’s early years and its recent usage. From 2021 to 2022, the odometer remained virtually static—11,723 miles in October 2021 and 122,109 miles by November 2022—indicating a period of either very light use or prolonged inactivity. By May 2024, the mileage had risen to 122,994, suggesting a resumption of regular riding, though the subsequent jump to 129,451 miles by April 2025 (just 12 months later) confirms high annual usage, averaging around 12,000 miles per year. This level of mileage is aggressive for a 10-year-old bike, particularly given the lack of recorded wear items in the MOTs, which typically flag consumables like tyres, brakes, or suspension components under such conditions. Given the clean MOT history, a buyer should prioritise a thorough inspection of components that rarely appear on test records but are critical for long-term reliability. The suspension—specifically the rear shock absorber mounts, fork seals, and steering head bearings—should be checked for leaks, stiffness, or excessive play, as these are common high-mileage failure points not always caught in standard MOTs. Brakes, while never flagged, warrant close scrutiny: inspect the rear caliper slides for corrosion or binding, and verify disc thickness and pad condition, as binding calipers are a frequent issue on high-mileage Hondas. The drivetrain—chain tension, sprocket wear, and final drive lubrication—should also be assessed, as these are high-stress areas under heavy usage. Finally, examine the frame for any signs of stress cracks or corrosion, particularly around the swingarm pivot and subframe mounts, areas prone to fatigue on bikes with inconsistent usage patterns.