1963 Lambretta LI150 0.1L Petrol · XMW 732A

The latest DVSA MOT test conducted on the 1963 Lambretta Li150 on 22 June 2023 resulted in a passing outcome, though it did include two advisories that warrant careful consideration. The overall maintenance trend appears stable, with no failures or repeated severe defects noted in the limited MOT history provided. The presence of advisories—specifically the steering head bearing exhibiting slight stiffness or notching and rear brake binding that is not excessive—suggests that while the vehicle is currently roadworthy, there are developing issues that should be monitored closely. These advisories do not indicate imminent failure but indicate areas where wear or wear progression is occurring, particularly in the steering system and braking components. The absence of further MOT failures in the past three years suggests that the vehicle has been maintained reasonably well, though the low mileage and long periods of inactivity may have contributed to certain wear patterns that are now becoming apparent. The vehicle’s recorded mileage of just two miles is extraordinarily low for a 63-year-old Lambretta, reflecting an annual usage rate of effectively zero miles per year. Such a low mileage profile is unusual for a classic motorcycle, particularly one of this age, and often points to prolonged periods of storage rather than active use. Over time, standing vehicles can develop specific issues related to lack of movement, including corrosion in the brake system, particularly on discs and calipers, which can lead to binding or reduced braking efficiency. The steering system may also suffer from dryness or stiffness in bearings due to prolonged inactivity, as seen in the advisory. While low mileage can reduce wear on consumables like tyres and fluids, it does not eliminate the risk of structural or component degradation from standing, such as warping in the frame or oxidation in moving parts. For a prospective buyer, the most critical areas to inspect during a physical examination of the Lambretta Li150 are the steering components and braking system, given the advisories. Start by checking the steering head bearing for excessive play or noise, particularly when the motorcycle is stationary or at low speeds. Listen for any rattling or grinding when turning the handlebars, and verify that the steering is not excessively stiff or binding. The rear brake system should be inspected for signs of corrosion or binding, which could lead to uneven braking performance or a shuddering sensation when applying the brake. Visually inspect the brake discs and linings for wear, corrosion, or signs of warping, and ensure the calipers are not seized or stuck. Test the brakes on a drive, paying close attention to pedal feel and response; any binding or uneven braking may indicate the need for servicing or replacement. Beyond the advisories, the vehicle’s age and low mileage make it prudent to conduct a thorough inspection of the tyre condition, as sidewalls can degrade over time due to exposure to the elements rather than mileage. Check for cracks, perishing, or signs of dry rot in the rubber, which can compromise tyre integrity and safety. The tyres should also be checked for uneven wear patterns, which could indicate suspension or alignment issues. Given the vehicle’s prolonged inactivity, inspect the battery for signs of corrosion or a weak hold, as a dead battery is a common issue with standing vehicles. Ensure the battery terminals are clean and securely fastened, and test the battery’s charge using a multimeter if possible. Additionally, consider checking the fluid levels in the cooling system, clutch, and gearbox, as these fluids can degrade over time, even without use. Finally, verify that the service book or maintenance records are up to date, particularly for any time-based maintenance such as valve adjustments, engine lubrication, or exhaust system checks, which are critical for a classic motorcycle of this era.