2021 Yamaha GPD125-A Nmax 125 ABS 0.1L Petrol · LP21 TKA

The 2021 Yamaha GPD125-A NMAX 125 currently holds a valid MOT, having cleared its most recent examination on 12 November 2025 with no defects or advisories recorded. This follows an earlier pass on 11 October 2024, which also returned a clean sheet. However, between these two passes, the vehicle was presented for test on 26 July 2024 and failed with a major defect categorised under steering headbearing excessively stiff or notchy. This particular failure is a notable point of concern, as a stiff or notchy steering head bearing indicates impaired rotational movement within the upper or lower headstock race, which can compromise directional stability and handling precision. While the absence of defects on the two subsequent tests suggests remedial work was carried out and the issue resolved, any prospective buyer should treat this failure as a focal point for inspection, as head bearings can be overlooked during routine servicing and the failure could feasibly recur if the bearing was inadequately adjusted rather than replaced. With 65,273 miles recorded on a five-year-old machine, the annual average stands at approximately 13,055 miles, which is at the upper end of usage for a commuter-class 125cc scooter of this type. This level of accumulation typically points to regular daily use, likely commuting or delivery-style operation, rather than recreational riding. Such sustained high usage will accelerate wear on consumable items including brake pads and discs, drive belts and rollers, tyres, and suspension components. The relatively even spread between tests suggests the vehicle has remained in active service throughout, which generally favours mechanical longevity over a scooter that has stood idle for extended periods, provided routine maintenance has been diligently performed. Buyers should nevertheless expect that several service intervals have been passed and verify that corresponding dealer or independent service stamps are present in the service documentation. Given the combination of high annual mileage and the previously recorded steering head bearing failure, a thorough physical inspection is strongly advised prior to purchase. On a test ride, pay particular attention to the steering action; it should fall smoothly and freely from lock to lock with no notchiness, binding, or rough resistance. Listen for any metallic clunking or grinding from the headstock area when traversing small surface imperfections, and check for any play or looseness by standing the scooter on its centre stand with the front wheel clear of the ground and gently rocking the forks. Inspect the front and rear brake discs for wear lipping and surface corrosion, and examine the tyres closely for uneven wear patterns, which can indicate suspension or bearing issues. Given the sustained mileage, also verify the condition of the drive belt, CVT rollers, and rear pulley, as these components typically require replacement within the 12,000 to 20,000 mile range on this model. Additional age and mileage-related considerations include checking the 12-volt battery health, particularly if the scooter has been used predominantly for short urban journeys where it may not receive full charging cycles. Inspect all rubber components, including fork gaiters, dust seals, and any exposed hoses, for signs of perishing or cracking due to age and UV exposure. Examine the under-seat and engine bay areas for evidence of fluid leaks, particularly from the rear shock absorber or engine casings. Verify the operation of all lighting, indicators, and the ABS system warning sequence on ignition, and confirm the most recent service record shows replacement of engine oil, transmission oil, and brake fluid, as brake fluid degrades over time regardless of mileage and should be renewed typically every two years. Finally, confirm that the steering head bearing repair referenced by the 2024 failure was accompanied by an invoice or receipt, as this provides assurance that the defect was properly rectified rather than temporarily masked.