2009 Yamaha YQ50 0.0L Petrol · J1 XSY

A serious safety defect was recorded in September 2024 when the front brake hose was judged damaged and likely to fail, a dangerous failure that would have rendered the bike unroadworthy until remedied; subsequent MOTs in September 2024 (the following day) and September 2025 both show a clean pass, indicating that the brake‑line issue was addressed to the examiner’s satisfaction and that no further failures have been logged. At 553 miles on a 2009 model, the average annual accumulation is roughly 33 miles, an exceptionally low figure that suggests the motorcycle has spent long periods idle or has been used only sparingly. The MOT record shows no gaps in testing over the last two years, so the low mileage is corroborated by regular inspections rather than an undocumented lapse. Mechanically, such limited use reduces wear on consumables such as brake pads, tyres and clutch plates, but it also raises the possibility of component ageing from inactivity, particularly rubber hoses, seals and battery electrolyte. When inspecting the bike, give priority to the front brake system: feel the pedal for any sponginess, excessive travel or a soft, mushy response that could hint at residual hose degradation or air ingress. Visually examine the hose for cracks, bulges or signs of ageing, and check the brake fluid level and colour for any contamination. While the rear registration plate now complies, verify that the plate is securely fixed and legible, as non‑conformity can be a recurring issue if the mounting hardware is loose or corroded. On a test ride, listen for any abnormal noises from the front brakes when applied, such as squealing or grinding, and monitor for pull to one side that could indicate uneven brake force or a compromised hose. Also assess the suspension for smooth travel without clunks, and ensure the steering feels tight with no excessive play. Given the low mileage, confirm that tyres have adequate tread depth and are free from dry‑rot, and that the battery holds charge, as prolonged storage can affect its performance. These focused checks will verify that the previously failed brake hose has been fully rectified and that the bike remains roadworthy.