2012 Rieju 125 0.1L Petrol · OV12 VRY

The most recent DVSA MOT test, conducted on 17 December 2021, resulted in a pass, although it was accompanied by three advisories and one minor defect. A prior test on the same date was recorded as a failure due to a dangerous defect concerning the engine subframe, where two bolts were missing, seriously reducing structural rigidity. Despite a subsequent pass later that day, the presence of multiple advisories relating to the drive chain, front shock absorbers, and a missing chain guard suggests that attention to routine maintenance and drivetrain condition had lapsed somewhat by late 2021. The overall pattern, when viewed across the full history, indicates a machine that has passed its tests with a mix of minor and more serious issues. The 2018 test stands out as particularly problematic, recording dangerous failures on both the front and rear brake systems, a non-functional rear stop lamp, and a rear tyre below the legal tread limit. However, the absence of any recorded MOT activity since December 2021 raises a significant concern, as it means there is no independent verification of the motorcycle's roadworthiness for nearly five years, and any deterioration in mechanical condition during that interval will not have been formally assessed. The recorded mileage of 14,016 miles over approximately fourteen years equates to an average of around 1,000 miles per year, which is exceptionally low for a motorcycle of this vintage. Such limited annual usage typically indicates either very occasional leisure riding or extended periods of standing, the latter of which can be just as damaging to certain components as high mileage. Long periods of inactivity often lead to issues such as moisture ingress in the fuel system, degradation of the 12V battery, corrosion of brake discs from surface rust that may not clear adequately, and stiffening or perishing of rubber components including suspension bushes, hoses, and tyre sidewalls. The gaps in the MOT history, with a roughly four-year interval between the 2017 and 2020 tests and then another interval before the 2021 test, suggest that the machine has stood unused for considerable periods, making a careful physical inspection even more important for a prospective buyer. Given the recurring advisories around the drive chain and the historical dangerous failure for a dangerously loose chain in 2019, the chain and sprocket assembly should be a primary focus during inspection. The 2021 advisory noted the chain was slightly loose and the chain guard was missing, both of which compromise safety and chain longevity. Look for excessive slack, stiff links, rust, and worn sprocket teeth, and budget for a replacement chain and sprocket set if any of these signs are evident. The 2018 brake failures, including a binding rear brake and the front brake failing the gradient efficiency test, point to caliper seizure and possible master cylinder or hydraulic issues that may have been resolved at the time but could resurface after years of light use. On a test drive, listen for any clunking or grabbing from the brakes, check for a spongy lever feel, and inspect the discs for pitting or severe corrosion that might necessitate replacement. Beyond the recorded defects, the age and low mileage of this Rieju 125 demand attention to time-sensitive deterioration rather than purely wear-based concerns. Tyres older than five years should be examined closely for sidewall cracking and perishing, even if the tread depth appears adequate, and the original-equipment tyres fitted in 2012 would be long overdue for replacement. Brake fluid absorbs moisture over time and should have been changed regardless of mileage, so verify when this was last done. The front shock absorbers were noted as having a light oil misting in 2021, which suggests the seals are beginning to fail; check for any worsening of this condition, streaking down the stanchions, or a wallowy or inconsistent ride quality. The engine subframe bolt issue flagged in 2021 must be confirmed as properly rectified, and the structural integrity of the mounting points inspected for any cracks or stress marks. Finally, given the long standing periods, inspect the fuel system for stale fuel, verify the battery holds charge under load, examine all rubber hoses and gaiters for perishing, and confirm that the cooling system, if liquid-cooled, has fresh coolant. A comprehensive pre-purchase inspection by a motorcycle specialist would be strongly advisable to identify any issues arising from the extended periods of inactivity that the MOT history implies.