2019 Harley-Davidson Fxbb Street BOB 1745 18 1.7L Petrol · MK69 MVP

The mechanical profile of this 2019 Harley-Davidson Street Bob is defined by an unusually unblemished roadworthiness record, with four consecutive MOT passes spanning 2022 through 2025 and zero advisories or failures recorded across any of those examinations. Most motorcycles in the UK, particularly those used in varied weather conditions and on salted winter roads, will eventually flag corrosion on brake components, suspension linkages, or exhaust fittings. The complete absence of such notes across a four-year testing window suggests the machine has either been carefully garaged, used primarily in dry conditions, or simply not exposed to the harsh environmental factors that typically generate advisories. A buyer can place reasonable confidence in the structural and safety-related components that the MOT scheme actually inspects, though it is worth noting that the test does not cover engine internals, transmission health, or electrical systems beyond basic lighting checks. Annual mileage on this machine averages approximately 1,425 miles per year over its seven-year life, which is exceptionally low even by motorcycle standards. This kind of usage pattern, far below the typical 3,000 to 5,000 miles a year seen on regularly ridden bikes, often indicates a leisure or weekend-only machine. Mechanically, low annual mileage brings its own considerations rather than purely positive ones. Extended periods of standing can lead to stale fuel, dried cylinder bores from infrequent warming, oxidation inside the fuel system, and degraded battery capacity. The 1745cc V-twin engine in this Softail platform relies on regular thermal cycling to keep oil circulated through the rocker boxes and primary chaincase, so it is worth confirming when the bike was last run for any sustained duration and whether oil and filter changes have been performed on a calendar basis rather than purely by mileage. Given the clean advisory history, there are no specific components flagged by the DVSA to investigate, but a careful test ride and physical inspection should still focus on areas the MOT cannot fully assess. Listen for any mechanical knocking or ticking from the primary drive area, which can indicate a worn primary chain or tensioner, and pay attention to clutch feel for any slipping or drag that might suggest contaminated friction plates. Check the fork seals for any weeping of hydraulic fluid, as the Softail chassis uses a concealed telescopic front end that can be overlooked. Examine the exhaust system, particularly the header pipes and mounting brackets, for signs of surface corrosion that the MOT may have noted as advisory rather than failing. The belt drive, a critical wear item on this model, should be inspected for cracking, fraying, or improper tension. Brake system feel warrants particular attention on a low-mileage machine, as discs can develop light surface rust from standing and caliper pistons can seize if rarely exercised. During a test ride, the front brake lever should pull cleanly without sponginess, and both calipers should apply evenly without any binding or judder under firm braking. Steering should feel precise and free of any notchiness through full lock movement, which could indicate dried grease in the headstock bearings. Finally, verify the electrical system thoroughly, including charging output at the battery, indicator and horn function, and the operation of any accessory lighting, as these items fall outside standard MOT scope but are essential for road use.