2017 Triumph Bonneville 0.9L Petrol · LD67 UFK

The Triumph Bonneville presents a stable and improving mechanical trend, culminating in a clean pass on 29 November 2023 at 22,563 miles with zero defects. That clean sheet is significant. It shows the two recurring issues flagged in earlier years, the notchy steering headbearing and the rear brake wear, have been addressed. The tester no longer flagged them, suggesting a proactive owner replaced the steering head bearings and rear pads before the 2023 test. This is a positive maintenance pattern. The mileage profile tells a clear story of very light use. The bike covered just 3,183 miles between November 2022 and November 2023, following a 6,499-mile jump in the prior year. That uneven pattern points to periods of sitting, not daily commuting. Low mileage generally reduces wear on consumables, but a motorcycle standing for long intervals carries its own risks. Seals can dry out, fuel can degrade, and tyres can age and crack regardless of tread depth. The 2020 advisory for a front tyre worn close to the legal limit at only 8,328 miles is unusual for such low mileage. It suggests the tyre was old and perished rather than worn from use, a classic sign of a bike that sat unused. A buyer should inspect the steering head bearings in person despite the clean 2023 pass. Lift the front wheel and check for notchiness or stiffness through the full lock. The 2021 and 2020 advisories on the same component indicate a known weak point. Examine the front tyre closely for date codes and sidewall cracking, even if the tread looks deep. Check the rear brake caliper for signs of the binding or dragging that likely caused the premature pad wear flagged in 2022. With the bike now three years past its last MOT, a fresh test is overdue. That gap is the biggest concern. Corrosion in the frame, exhaust, and brake lines can develop silently on a low-mileage machine stored in a damp garage. A pre-purchase inspection should focus on structural integrity and fluid condition, not just the clean recent history.