2011 Aprilia RS125 0.1L Petrol · MX11 FNC

Sporadic testing intervals and a significant hiatus in the inspection record define the mechanical history of this motorcycle, which most recently achieved a clean pass on 21 July 2025. While the last two annual tests have been free of recorded defects, the vehicle underwent a notable period of inactivity between 2017 and 2024. This extended gap in the DVSA history suggests the machine may have been stored for several years, a factor that necessitates a cautious approach to assessing the condition of internal seals, fuel system components, and rubber hoses which do not always manifest as immediate test failures. Accumulating only 14,188 miles over fifteen years results in an average of approximately 946 miles per annum, a figure that is significantly lower than typical usage for a performance-oriented 125cc motorcycle. While low mileage often suggests reduced wear on the drivetrain, it also indicates that the engine has spent substantial time stationary. Buyers should be aware that such usage patterns can lead to internal corrosion within the two-stroke engine and the potential for fuel degradation within the carburettor or fuel tank. The lack of recorded mileage between 2017 and 2024 confirms that the vehicle was not in regular operation for a large portion of its life, meaning the mechanical state is less a reflection of consistent maintenance and more a result of intermittent usage. The historical advisory regarding the steering head bearing noted in 2015 remains a critical area for inspection, despite the absence of recent flags. During your test ride, perform a low-speed braking test to check for any notching or resistance in the handlebars, which would indicate that the head bearings have worn or are incorrectly adjusted. Additionally, listen for any metallic clicking or clunking from the front end when transitioning over uneven road surfaces or speed bumps, as this can signal that the play previously identified has returned or worsened during the periods of storage. Given the two-stroke nature of this engine and its history of long lay-ups, pay close attention to the cooling system and oil delivery mechanisms. Check for any signs of coolant weeping from the water pump seal or oil misting around the engine casings, as seals often harden and fail after extended periods of inactivity. Ensure the engine reaches operating temperature smoothly without erratic idle or hesitation, and verify that the power valve system operates correctly under load, as these components are prone to carbon build-up and sticking if the bike has been used sparingly or left to stand for prolonged durations.