2003 Honda CB600 0.6L Petrol · FN03 EWC

The most recent DVSA examination on 27 May 2026 resulted in a PASS, with a single advisory recorded against the nearside front shock absorber noting a light misting of oil. Reviewing the trajectory of MOT outcomes across the documented history, the vehicle has achieved a clean sequence of passes since 2018, with only sporadic advisories appearing in 2021, 2022, and the most recent 2026 test. There is no pattern of recurring failure points or escalating defects, which suggests that the maintenance trend has remained broadly stable. However, the recurrence of suspension-related observations, separated by several years, does warrant closer inspection as the front damping units age and begin to weep internally. Recorded mileage of 34,221 miles across approximately 23 years equates to an average annual usage of around 1,488 miles, which is markedly low for any road-going vehicle. Such modest accumulation is consistent with either limited personal use, intermittent recreational running, or extended periods of standing between trips. From a mechanical perspective, this usage profile is generally kinder to high-wear drivetrain components such as the clutch, chain and sprockets, engine internals, and braking surfaces, but it introduces its own concerns. Long standing periods accelerate corrosion on brake discs, promote binding or seizure in caliper slides and handbrake mechanisms, degrade rubber components through inactivity, and allow fuel systems to suffer from stale petrol and moisture accumulation. Given the low annual mileage and the age of the vehicle, particular attention should be directed towards age-related degradation that may not be fully captured by the MOT record. Tyre sidewalls should be examined closely for perishing and cracking, as rubber compounds harden and deteriorate over time regardless of tread depth, and any tyre older than six years from its date of manufacture should be regarded with caution even if tread remains adequate. The 12V battery should be load-tested, as prolonged standing combined with calendar age will reduce cranking performance, and the charging system should be verified. Brake discs, particularly on the rear axle where standing corrosion is most pronounced, should be inspected for severe surface rust or lipping, and the calipers should be checked for smooth operation without binding, especially after periods of inactivity. Brake fluid, coolant, and any hydraulic fluids degrade on a time basis rather than purely through use, and a precautionary fluid refresh would be advisable given the documented years of operation. The front shock absorber advisory from the latest test, though minor, should be monitored by listening for any knocking or clonking over uneven road surfaces during a test drive, and a physical check for heavier oil residue or extended damping stroke travel would confirm whether replacement is imminent. On a road test, the buyer should also satisfy themselves that the engine starts cleanly without excessive cranking, idles smoothly, and reaches operating temperature without warning lights or irregular running. Given the very low mileage, a short period of spirited riding is useful to assess drivetrain response, clutch take-up, and any hesitation that could indicate stale fuel or sensor issues. The chain should be inspected for tight spots and adequate lubrication, the throttle and clutch cables checked for smooth operation, and all lighting, indicators, and the horn verified. While the DVSA history is reassuringly clean, the combination of a twenty-three year old machine with minimal annual use makes a thorough physical survey, supported by a current independent inspection, the most prudent course of action before purchase.