2017 Yamaha MT 125 ABS 0.1L Petrol · FE67 LYY

The most recent MOT conducted on 16 April 2026 resulted in a pass, but the inclusion of two advisories indicates that the vehicle's maintenance status is currently borderline. While the motorcycle is legally roadworthy, the presence of both a mechanical advisory regarding the drive chain and an electronic advisory concerning the engine management light suggests that the current maintenance trend is trending towards neglect. These issues are not immediate failures but represent impending maintenance requirements that must be addressed to prevent future MOT failures and ensure reliable operation. With a recorded mileage of 8,959 miles over a nine-year period, this Yamaha MT 125 has been used significantly less than the average motorcycle. An annual usage rate of approximately 995 miles is very low, which implies minimal mechanical wear on the engine internals, piston rings, and gearbox. However, this low-mileage profile carries specific risks associated with long periods of inactivity. Vehicles that sit stationary for extended durations are prone to age-related degradation, such as fluid breakdown and rubber perishing, which can be just as detrimental to reliability as high-mileage wear. The advisory regarding a slightly loose drive chain is a primary concern for the buyer. During a test ride, you should listen for any rhythmic slapping or rattling coming from the drive assembly, particularly when transitioning between throttle positions or during deceleration. A loose chain can lead to jerky power delivery and excessive wear on the rear sprocket. Furthermore, the Engine Management Light on the dashboard is a significant red flag. This indicates that the onboard diagnostics have detected a fault within the fuel injection system, sensors, or electronic control unit. You must request a diagnostic scan to identify the specific fault code. On the road, be alert for erratic idling, hesitation under load, or any sudden changes in engine performance, as these are classic symptoms of electronic or sensor-related malfunctions. Given the low annual mileage, a thorough physical inspection of age-related items is essential. Examine the tyres closely for sidewall cracking or perishing, as the rubber compound can harden and lose grip over nine years even if the tread appears deep. Check the brake discs for heavy surface corrosion and ensure the calipers are not binding, which can occur when a vehicle sits for long periods. It is also vital to verify the service history for time-based maintenance; specifically, check if the brake fluid and coolant have been replaced according to the manufacturer's calendar intervals rather than just mileage. Finally, test the 12V battery's ability to hold a charge, as long periods of standing often lead to battery sulphation and reduced cranking reliability.