2004 Triumph Bonneville 0.8L Petrol · CU04 HBF

The 2004 Triumph Bonneville presents a stable and sound mechanical baseline, evidenced by a clean pass on 6 June 2025 at 12,344 miles with zero defects recorded. The maintenance trend remains consistently stable, with the preceding test on 4 June 2024 also passing without advisories at 12,340 miles. This indicates a well-maintained machine with no recurring mechanical or structural faults flagged by the DVSA testing standard. The mileage accumulation is exceptionally low for a machine of this vintage, averaging roughly 561 miles per year over its 22-year lifespan. Between the 2024 and 2025 tests, the odometer advanced by a mere four miles, suggesting the motorcycle has seen very limited use recently or has been standing for extended periods. Such low annual mileage can mask typical consumable wear but introduces its own risks, such as stale fuel, perished rubber hoses, and corroded brake calipers from lack of use. Despite the clean MOT record, a prospective buyer must inspect components that deteriorate with age and inactivity rather than mileage. Check the condition of the tyres for sidewall cracking and flat spots, as tread depth may remain legal while the rubber perishes. Examine the brake system for binding calipers and corroded brake discs, common issues when a machine sits stationary. Assess the suspension bushes and fork seals for deterioration, and verify the structural integrity of the frame and welds for any signs of surface corrosion that might not yet constitute an MOT failure but indicate poor storage conditions.