2018 Yamaha YZF R6 17 0.6L Petrol · WR18 HKY

The vehicle remains roadworthy, though the maintenance trend shows a persistent mechanical issue regarding the exhaust. The most recent test on 29 May 2025 at 16,140 miles resulted in a pass despite an advisory for a noisy exhaust. This specific fault has appeared in three consecutive tests between 2023 and 2025, indicating that the owner has opted not to rectify the underlying cause of the noise, although it has not yet reached the threshold of a structural or emissive failure. The mileage profile is notably low for an eight-year-old motorcycle, averaging approximately 2,018 miles per year. There is a visible gap in usage between May 2022 and May 2023, where the bike covered only 2,039 miles. Since the 2023 test, usage has remained consistently low, covering roughly 841 miles over the last two years. This low mileage suggests minimal wear on the drivetrain, engine, and brakes, but long periods of standing can often lead to the degradation of rubber components and internal corrosion of fluids. A buyer must conduct a close physical inspection of the exhaust system to determine if the recurring noise stems from a loose bracket, a failing internal baffle, or a hairline crack. Given the low annual mileage, the inspector should also check for flat spots on tyres and perished brake lines, which are common in vehicles that sit stationary for long durations. The 2022 failure for a missing rear reflector was a minor cosmetic safety issue, so the primary focus should remain on the integrity of the exhaust and the overall state of the suspension components which have not seen significant use.