2010 Yamaha XC125 0.1L Petrol · RF10 OFC

A 2010 Yamaha XC125 with 27,861 recorded miles has demonstrated broadly consistent roadworthiness across four successive MOT tests spanning 2022 to 2025, with only a single advisory noted in 2024 concerning a minor exhaust gas leak. The 2025-07-17 test confirmed full compliance with no defects, and the preceding two years also saw clean passes, indicating the vehicle remained within regulatory limits despite its extended service interval. While the absence of repeated failures suggests solid overall durability, the presence of the 2024 advisory introduces a specific point of attention that buyers should verify before committing, as it represents the sole deviation from perfect compliance in the available record. The mileage figure of 27,861 miles for a model introduced in 2010 amounts to approximately 1,741 miles per annum, which is notably lower than typical annual usage patterns for comparable models and raises questions about the vehicle's actual driving profile. Such low accumulation over sixteen years often implies the motorcycle has been stored intermittently rather than subjected to regular riding, a scenario that can affect certain subsystems differently than continuous use. The lack of a MOT test between 2022 and 2024 aligns with this pattern of sporadic operation, but it does not necessarily indicate any current mechanical degradation; however, extended periods of storage can still allow rust to develop in vulnerable areas even when the engine is not running. Focusing on the specific component flagged in the 2024 MOT, the minor exhaust gas leak (advisory 6.1.2 (a)) warrants a thorough visual and functional inspection during a test drive. Listen for any hissing sounds emanating from the exhaust manifold area, particularly when the engine is warm, and watch for a faint burning odor at idle or low RPMs that may intensify under acceleration. The leak itself is described as minor, but it can manifest as a subtle vibration when braking hard or a momentary drop in power response under load, both of which should be noted as potential indicators of compromised exhaust system integrity. Additionally, inspect the exhaust hangers and manifold gaskets for visible cracks, corrosion, or loose connections, as these are common failure points in older two-stroke engines where sealant properties degrade over time. Beyond the exhaust system, the low mileage profile suggests that suspension components such as the front fork seals and rear swingarm bushings have likely experienced minimal flexing, reducing the likelihood of significant wear on shock absorbers or steering linkages. However, because the vehicle has not been driven extensively, the extent of any existing damage to these parts remains difficult to assess solely from the MOT record. If the 2025-07-17 test showed no defects, it is reasonable to conclude that the primary concerns remain localized to the exhaust system, yet a full pre-purchase examination including a walkaround inspection for rust on the subframe and frame rails, a check of the clutch and transmission for smooth engagement, and a thorough brake pad inspection would provide greater confidence before purchase.