2009 Yamaha XJ 6 N 0.6L Petrol · GU09 XTN

The most recent MOT test conducted on 14 August 2026 resulted in a pass with no recorded defects. However, evaluating the overall maintenance trend reveals a pattern of reactive rather than proactive upkeep. The vehicle has experienced several failures over the last year, specifically concerning the drive chain tension and brake pad wear. While the most recent pass suggests that immediate mechanical issues have been rectified, the history of fluctuating chain tension—moving from excessively loose in 2025 to excessively tight in 2026—indicates that the drivetrain is not being regularly adjusted or maintained according to standard service intervals. With a recorded mileage of 15,859 over approximately 17 years, this motorcycle has been used very sparingly, averaging roughly 933 miles per annum. This exceptionally low mileage suggests the vehicle has likely spent significant periods stationary. While this reduces the cumulative wear on the engine internals and transmission, it introduces specific risks associated with long-term standing. Low-use vehicles are prone to age-related degradation that is not directly linked to mileage, such as the degradation of rubber components and the settling of fluids. Given the recurring issues with the drive chain, a prospective buyer must conduct a thorough physical inspection of the final drive assembly. Look for signs of uneven sprocket wear, such as hooked or pointed teeth, and check the chain for any seized links or significant kinking. During a test ride, listen for any rhythmic clicking or whining noises that could indicate a poorly adjusted or worn chain. Furthermore, because the rear brake pads were previously recorded as a dangerous defect, you should verify the current thickness of the pads and check the rear brake caliper for any signs of binding or sticking, which can occur when a motorcycle is not ridden frequently. Due to the low annual usage, particular attention should be paid to age-related perishing. Inspect the tyres for sidewall cracking or any signs of flat-spotting from long periods of standing. Examine the brake discs for surface corrosion or pitting, and check the fork stanchions for any signs of weeping seals or corrosion. It is also advisable to verify the condition of the battery and the integrity of the fuel system, as old fuel can cause issues within the fuel delivery system. Finally, ensure all lighting elements, including the front position lamp and rear reflectors mentioned in previous failures, are fully operational and compliant with current standards.