2015 Yamaha MT 0.8L Petrol · WM15 VGP

The 2015 MT. Record was presented for its annual roadworthiness examination on 20 September 2025 and achieved a Pass with no defects or advisories recorded by the testing station. Looking at the broader trajectory of the official DVSA records, the maintenance trend appears broadly stable, although there is a discernible history of drive chain condition issues that warrant attention. Specifically, the machine failed an MOT on 30 May 2019 due to a drive chain that was excessively tight, along with a minor lighting fault concerning the registration plate lamp. Subsequent tests between 2020 and 2022 were completely clean, but by the September 2023 examination, two advisories were issued for a slightly loose drive chain. The fact that the most recent test in September 2025 passed without comment on the chain suggests the owner has either adjusted the tension or replaced it since 2023, but this component clearly requires ongoing vigilance. With 25,104 miles recorded over eleven years, the machine has averaged roughly 2,282 miles annually, which is a notably low usage profile for a motorcycle of this age. This relatively gentle annual accumulation suggests the engine, transmission, and braking components have not been subjected to heavy wear through frequent or prolonged use. However, low mileage often masks issues associated with extended periods of standing, such as corrosion on brake components, fluid degradation, and potential electrical gremlins. Prospective buyers should be cautious of the assumption that low miles automatically equate to pristine condition, as age-related deterioration can be just as impactful as wear from high mileage. Given the documented history of drive chain tension irregularities, a thorough physical inspection of the chain and sprockets is essential. During a test ride, listen for any metallic rattling or binding, and visually inspect the rear sprocket for hooked or pointed teeth which indicate a worn matching chain. Check the chain tension against the manufacturer’s recommended slack, and feel for tight spots as the chain is rotated by hand, which would necessitate replacement of both the chain and sprocket set. Furthermore, while the recent MOTs are clean, the long gaps between advisories do not negate the need to scrutinise the braking system for binding or corrosion from standing, inspect the tyres for age-related sidewall perishing and cracking despite likely adequate tread depth, and test the electrical systems including all lighting circuits to ensure the prior plate lamp issue is fully resolved. Finally, buyers should undertake several time-based servicing checks irrespective of the clean MOT history. Verify the age of the 12 volt battery, as units over four years old can fail without warning, particularly on machines that see infrequent use. Examine the brake fluid and coolant for degradation, noting that brake fluid is hygroscopic and typically requires replacement every two years to prevent moisture ingress within the system. Confirm the presence of regular service book stamps or invoices verifying periodic oil changes, valve clearance checks, and fork oil replacement, as a motorcycle of this vintage standing for prolonged periods may have experienced fuel system stagnation, requiring inspection of the tank for rust and the carburettor or fuel injectors for varnish build up.