2021 Yamaha YZF R125 0.1L Petrol · FG21 UWB

This Yamaha YZF R125 presents a clean MOT history, with both recent tests—conducted on 1 May 2024 at 20,454 miles and again on 23 July 2025 at 29,588 miles—resulting in a full pass with no advisories or defects recorded. The absence of any recurring faults or even minor advisories suggests the motorcycle has been well maintained in critical areas, including brakes, suspension, and structural integrity. The most recent test, just ten months ago, confirms no signs of binding calipers, worn brake discs, degraded coil springs, or corrosion in high-stress zones. For a machine of this age and mileage, this level of consistency is rare and implies either meticulous servicing or minimal use. There is no evidence of deferred repairs or ignored advisories, which would typically signal neglect or cost-cutting by previous owners. The mileage accumulation—just under 5,900 miles annually—is notably low for a five-year-old motorcycle, particularly one of this type, which is often ridden more frequently. The gap between tests (14 months) is also longer than the standard 12-month MOT interval, though this may reflect the bike’s infrequent use rather than a deliberate avoidance of checks. The 9,134-mile increase between May 2024 and July 2025 suggests occasional but not excessive riding, which could mean the drivetrain, chain, and sprockets have seen relatively light duty. However, this also raises the possibility of prolonged storage, which may have contributed to issues like seized bearings or degraded seals—problems that aren’t always caught in a visual MOT inspection. Buyers should verify whether the bike has been regularly exercised, especially in cooler months, to prevent moisture-related component degradation. Given the lack of MOT advisories, the primary areas for a prospective buyer to scrutinise in person revolve around components not routinely checked during a standard test. The suspension—specifically the rear shock absorber and front fork seals—should be inspected for leaks or stiffness, as these can degrade over time even without heavy use. The chain and sprockets, though not part of the MOT, may show signs of wear if the bike has been ridden sporadically without lubrication. Brakes should be tested for firm, consistent pedal feel, as binding or spongy brakes can develop without leaving visible MOT defects. Finally, the battery condition is critical; a motorcycle left unused for extended periods often suffers from a drained or sulphated battery, which isn’t assessed during the MOT. A pre-purchase inspection by a specialist should include a compression test on the engine and a thorough check of the frame for any micro-fractures or stress points, particularly around the swingarm and subframe mounts.