2008 Triumph Bonneville America 0.9L Petrol · WA58 DXK

The Triumph Bonneville America presents a stable and consistently clean roadworthiness record. The most recent MOT, conducted on 5 September 2025 at 8,311 miles, passed with zero defects. This outcome mirrors every preceding annual test back to September 2021, all of which recorded no advisories or failures. The maintenance trend is firmly stable, indicating no emerging mechanical or structural deterioration over the last five years of documented testing. The mileage pattern is exceptionally low for an 18-year-old motorcycle. Between the September 2021 test at 6,838 miles and the September 2025 test at 8,311 miles, the machine covered just 1,473 miles across four years, averaging roughly 368 miles annually. The jump from 6,939 miles in August 2023 to 7,071 miles in September 2024 represents only 132 miles in just over a year. Such minimal use suggests prolonged periods of standing, which carries its own risks despite the low recorded mileage. A clean MOT record is reassuring but does not eliminate the need for a thorough in-person inspection. Machines that stand for extended periods can develop seized brake calipers, degraded suspension bushes, perished tyre sidewalls, and fuel system varnish, none of which may manifest during a short MOT test ride. The tyres deserve particular scrutiny, as age-related cracking can occur well before tread depth becomes an issue on a bike doing fewer than 500 miles per year. Corrosion on the exhaust system, frame welds, and fasteners should be checked carefully, especially if the motorcycle has been stored outdoors or in a damp environment. The charging system and battery health are also worth verifying, as infrequent use can lead to sulfated cells and underperforming alternators. Overall, the documented record is as clean as it gets for a machine of this age, but the low-mileage storage pattern demands a hands-on assessment to confirm that dormant components remain serviceable.