1997 Honda CB400 0.4L Petrol · N685 HPU

The current roadworthiness status of this Honda CB400 is excellent, with the most recent MOT on 21 March 2026 at 11,750 miles resulting in a clean pass with no recorded defects. This indicates a stable and high standard of maintenance, as the motorcycle has cleared its last three consecutive inspections without a single advisory. The absence of recurring mechanical failures suggests the machine has been kept in a well-sorted condition by its previous keepers. The recorded mileage of 11,750 over a twenty-nine-year lifespan is exceptionally low, averaging roughly 405 miles annually. A notable increase in usage occurred between the January 2022 test at 7,156 miles and the May 2023 test at 10,055 miles, showing nearly 3,000 miles covered in sixteen months. While the bike has seen more consistent use in recent years, the low total mileage suggests it likely spent significant periods in storage. Prospective buyers should be aware that long-term standing can lead to issues not always captured by an MOT, such as degraded rubber seals, fuel system varnish, or internal corrosion within the engine. Given the age of the motorcycle, a physical inspection should focus on components that deteriorate through time rather than just mechanical wear. Check the condition of the brake hoses and fork seals for signs of perishing or weeping, as these rubber elements often harden during long periods of inactivity. Inspect the fuel tank internally for signs of rust and examine the exhaust system for structural integrity, particularly around the collector box where moisture can collect. While the MOT history is clean, these specific areas remain the most likely points of failure for a machine of this vintage.