1999 Honda CB600 0.6L Petrol · V655 DDX

A consistent history of MOT passes over more than a decade is tempered by recurring issues with the front suspension seals. This pattern is highlighted by the latest pass on 16 May 2023, which noted a light misting of oil on the nearside front shock absorber, following a similar advisory for the offside shock absorber in February 2013. While the overall roadworthiness trend is stable, these intermittent flags indicate a gradual degradation of the fork seals over the vehicle's lifespan. The recorded mileage of 31,949 miles over 27 years represents a low annual average of approximately 1,183 miles. This usage profile suggests the vehicle has spent significant time stationary or has been used very sparingly. Mechanically, this often results in lower wear on the engine and gearbox, but it increases the risk of rubber components perishing and seals drying out, which aligns with the recorded suspension advisories. Inspection should focus heavily on the front forks to determine if the oil misting has progressed to a full leak. During a test ride, feel for any lack of damping or instability during cornering and braking. Visually check the stanchions for oil residue that may have migrated onto the front brake discs, as this would compromise braking efficiency. The drive chain and sprocket assembly requires a thorough check following the 2018 advisory for a worn rear sprocket. Examine the sprocket teeth for a hooked profile and check the chain for excessive slack or seized links. Listen for any rhythmic clicking or grinding noises from the drivetrain during acceleration to determine if the sprocket and chain have been replaced since the advisory was issued.