2005 Yamaha WR450F 0.4L Petrol · HF54 ACJ

The current roadworthiness status of this Yamaha WR450F is excellent, confirmed by a clean pass on 30 January 2026 at 3,054 miles. The absence of any recorded defects or advisories during this most recent inspection indicates that the machine is currently in a stable, fully compliant condition. There are no recurring mechanical failures or structural concerns present in the available history to suggest an underlying pattern of neglect. With a total of 3,054 miles accumulated over twenty-one years, the vehicle averages approximately 145 miles per annum. This extremely low usage suggests the motorcycle has spent significant periods in storage rather than being subjected to regular road use. While low mileage often preserves engine internals and chassis components, it necessitates a cautious approach regarding rubber seals, gaskets, and fuel system integrity, as prolonged inactivity frequently leads to perished hoses and fuel degradation. Prospective buyers should focus their physical inspection on the effects of long-term storage rather than high-mileage wear. Examine the suspension seals and fork stanchions for signs of weeping oil, as seals can harden and fail when left static for extended periods. Verify the condition of the drive chain and sprocket teeth for corrosion, and inspect the fuel tank interior for sediment or oxidation. Given the nature of this performance-oriented engine, ensure the cooling system shows no signs of coolant contamination and that the electrical harness remains free of brittle or corroded connections.