2010 Yamaha WR450F 0.5L Petrol · WM60 YCW

The Yamaha WR450F presents as roadworthy on the basis of its most recent MOT test dated 7 October 2025, where the tester recorded a pass with no defects. The maintenance trend across the available record reads as stable. The vehicle cleared every examined test except a single failure on 21 July 2022 that the DVSA entry shows with no defects recorded, followed three days later by a pass on 24 July 2022 with no defects. That isolated failure without logged faults suggests an administrative or presentation issue at the testing station rather than a mechanical defect on the machine. Mileage data in this history is sparse. Only the 31 October 2019 test anchors a figure, showing 3,749 miles on the clock. Every other entry, including the 2020, 2022, and 2025 tests, carries no recorded mileage. We cannot chart accumulation against the 2010 build year or judge use intensity. The clean slate of passes and the lone defect-free failure imply the keeper maintained basic test compliance, though the missing odometer readings deny any verification of wear cycles or neglect through high use. A buyer should still inspect the WR450F in person despite the clean advisory sheet. The absence of recorded defects does not rule out worn suspension bushes, fatigued coil springs, or corrosion on the frame and exhaust that a road-test-only MOT may not expose on an off-road derived machine. Check brake discs and calipers for binding or warping from intermittent use. Given the 21 July 2022 failure with no defects listed, confirm with the seller what caused the rejection and request the original test paperwork. Verify the VIN and odometer against the 2019 reading of 3,749 miles to detect any undisclosed clocking before purchase.