2002 Aprilia RS125 0.1L Petrol · RL02 CDV

The latest DVSA MOT test for the 2002 Aprilia RS125 on 2026-08-05 resulted in a clean pass, with no recorded defects or advisories. This follows a consistent pattern of passing MOTs since 2019, suggesting a generally stable maintenance history up to this point. However, the vehicle’s earlier MOT failures in 2012 and 2013—particularly the persistent steering head bearing issues and throttle malfunctions—highlight areas that require careful attention. The recurring advisories on the steering head bearing, which noted increasing free play over time, indicate that while the vehicle may have passed roadworthiness tests, the underlying mechanical condition of the steering system has been gradually deteriorating. This trend underscores the importance of addressing these components before they compromise safety or lead to more severe failures. The recorded mileage of 30,605 miles for a vehicle aged approximately 24 years represents an unusually low annual usage rate of around 1,275 miles per year, which is far below the typical wear rates for a motorcycle of this era. Such low mileage often suggests prolonged periods of inactivity, during which components like brakes, suspension, and lubricants can degrade due to standing or lack of use. However, the absence of significant mileage accumulation does not automatically mean the vehicle is in pristine condition, as standing can accelerate corrosion in critical areas such as the steering system, exhaust components, and electrical connections. The earlier MOT failures, particularly the steering head bearing failures, may have been exacerbated by prolonged idling or infrequent use, leading to increased wear and potential binding. Given the MOT history, the buyer should prioritise a thorough inspection of the steering system, focusing on the steering head bearing and its associated components. Visually check for signs of excessive play or binding when the handlebars are turned, and listen for unusual noises during a test drive, particularly when cornering or turning sharply. The steering head bearing’s failure in 2013 with 30,605 miles suggests that if this issue persists or worsens, the bearing may be nearing or has already failed, leading to potential wheel detachment or loss of control. Symptoms to watch for include a rattling or grinding noise from the steering column, a noticeable increase in steering effort, or a vibration that correlates with steering input. If the bearing is confirmed to be faulty, replacement is essential to prevent further damage. Additionally, the buyer should conduct a comprehensive inspection of the throttle system, as the 2013 failure indicated an operating issue that may recur. Check for smooth, consistent throttle response when accelerating, and listen for any unusual sounds or resistance when the throttle is opened or closed. A failing throttle mechanism can lead to power loss, rough idling, or even engine stalling, so addressing this promptly is advisable. For the remaining advisories, such as the drive chain being slightly loose, a loose chain can cause increased wear on the sprocket and chain guides, leading to premature failure if not addressed. Ensure the chain is properly tensioned and aligned, and inspect for signs of wear or elongation. Beyond these mechanical checks, the buyer should also verify the condition of the tyres, ensuring they have sufficient tread depth and checking for sidewall perishing or cracks, which can indicate age-related degradation. Given the vehicle’s age, the tyres may have reached their useful life, and replacing them could improve handling and safety. Finally, inspect the battery and electrical connections for corrosion or loose terminals, as prolonged inactivity can lead to battery failure or ignition system issues. Check the battery voltage and test the ignition system to ensure reliable starting and engine operation.