2011 White Knuckle 125 Sport 0.1L Petrol · YK61 APF

This White Knuckle 125 Sport currently holds a valid MOT certificate issued on 29 August 2024 at 39,226 miles, displaying an improving maintenance trend following a severe failure fortnight prior. The initial test on 15 August 2024 resulted in a comprehensive rejection due to multiple critical safety defects including structural tyre failures, worn suspension bushes, steering head bearing play, and an incorrect drive chain locking device. The subsequent pass two weeks later confirms these hazardous items were rectified, though the tester noted a persistent advisory regarding a bent front brake lever that requires ongoing monitoring. The mileage accumulation pattern reveals exceptionally light utilization over the examined period, averaging roughly 2,615 miles per year across its fifteen-year lifespan. A significant operational gap exists between the clean pass on 04 March 2022 at 34,389 miles and the failure on 15 August 2024 at 39,226 miles, representing an inactive period of approximately twenty-nine months where the machine accumulated fewer than five thousand miles. Extended periods of static storage typically induce environmental degradation on rubber components and promote surface corrosion on metallic drivetrain elements, which aligns directly with the severe tyre carcass tears and chain wear recorded during the 2024 test. Prospective buyers must conduct a thorough physical inspection of the final drive system, paying close attention to the drive chain condition, sprocket tooth profile, and the correct installation of the locking link to prevent a repeat of past maintenance oversights. The steering head bearings, rear lower shock absorber bush, and front brake lever demand close scrutiny to ensure the previous repairs were executed to a high standard rather than merely patched to secure a pass certificate. Finally, the age and condition of both tyres require verification to ensure that the structural failures noted in 2024 have been permanently resolved with fresh rubber rather than temporary expedients.