2015 Yamaha YBR 0.1L Petrol · EX65 CFK

The most recent MOT recorded in April 2023 resulted in a pass, though it included an advisory regarding a slightly loose drive chain. Prior to this, the vehicle maintained a clean MOT history with no recorded defects between 2018 and 2021. Overall, the maintenance trend appears stable and consistent, with the single advisory representing a typical consumable wear item rather than an indication of mechanical neglect or structural deterioration. The recorded mileage of 10,261 miles for an eleven-year-old vehicle indicates an exceptionally low annual usage rate of approximately 933 miles. While this suggests minimal mechanical stress on the engine, drivetrain, and internal components, such low mileage often implies the vehicle has been subject to long periods of standing. In these instances, mechanical reliability is often dictated more by the age of components and the effects of inactivity than by the total distance travelled. Given the low usage profile, a prospective buyer should prioritise inspecting age-related degradation over mileage-based wear. Closely examine the tyres for any signs of perishing, sidewall cracking, or flat spotting, as rubber compounds degrade over time regardless of tread depth. The drive chain, previously noted as loose, should be checked for excessive slack, corrosion, or seized links; during a test ride, listen for any rhythmic clicking or slapping sounds that might indicate a need for replacement. Furthermore, inspect the brake discs for surface pitting or heavy corrosion and test the brake lever feel to ensure there is no binding in the calipers or sponginess caused by moisture absorption in the brake fluid. Finally, verify that the vehicle has been serviced according to a calendar schedule rather than solely on mileage, as engine oil and various fluids degrade over time through oxidation. Check the condition of the 12V battery, as infrequent use often leads to sulphation and reduced cranking reliability. It is also prudent to inspect the fork seals and engine gaskets for any signs of weeping or leaks, as rubber seals can become brittle and fail when they are not regularly lubricated by moving parts.