2004 Honda CB 600 F-4 0.6L Petrol · GD04 DLF

The most recent MOT history for this 2004 Honda CB600F-4, tested just two months ago on 2025-05-31, confirms a stable roadworthiness status with no defects recorded across the past three tests. The single failure in 2025-05-23—just eight days prior to passing—was notably absent of any specific faults, suggesting either a minor administrative oversight or a temporary test centre anomaly rather than a recurring mechanical issue. The vehicle’s consistent pass rates imply that major systems, including suspension, brakes, and structural integrity, have not been flagged for serious concerns during official testing. However, the lack of advisories or minor faults in any test raises a red flag: if no issues were ever noted, it may indicate either a meticulously maintained bike or a history of deferred maintenance that has yet to manifest in MOT failures. The recorded mileage of 58,853 miles over 22 years—approximately 2,675 miles annually—is unusually low for a vehicle of this age, particularly for a motorcycle that would typically see more frequent use. The gap between tests in 2024 (54,301 miles) and 2023 (53,775 miles) suggests a period of inactivity, with just 626 miles logged in a full year, which could imply storage rather than active riding. This pattern of minimal mileage accumulation may correlate with deferred maintenance, as components like chain lubrication, throttle body cleaning, and suspension servicing are often neglected when a bike sits unused. The absence of mileage spikes also means wear items like tyres, brake pads, and suspension bushes may have been less stressed than expected, though this does not preclude gradual degradation over time. Given the sparse MOT record, a buyer should prioritise an in-person inspection of high-wear and hidden components. The chain and sprocket should be examined for excessive stretch or corrosion, as prolonged storage can accelerate rust and wear despite low mileage. Throttle body carbon buildup—common in underused bikes—can restrict performance, and a visual check for deposits is advisable. Suspension components, including coil springs, fork seals, and rear shock linkages, warrant thorough inspection for dry rot or internal fluid leaks, as these are often overlooked in low-mileage vehicles. Brake discs and pads, while not failed in MOTs, should be measured for remaining thickness, particularly if the bike has been stored with wet brakes, which can lead to corrosion. Finally, a detailed check for corrosion in the frame, especially around the fuel tank and undercarriage, is critical, as standing water and lack of use can accelerate rust formation in critical load-bearing areas.