2025 KTM 125 Duke 24 0.1L Petrol · AX25 CFM

As this is a 2025 registered KTM 125 Duke, it is likely too new to have yet required its first MOT test, which for motorcycles becomes mandatory after three years from the date of first registration, meaning its initial statutory roadworthiness examination will not be due until sometime in 2028. Consequently, no DVSA MOT history is currently available, leaving no official pass or fail data, advisory notices, or recorded defect patterns to evaluate. In the absence of any prior test records, it is impossible to ascertain a maintenance trend, whether stable, worsening, or improving, meaning the prospective buyer must rely entirely on independent mechanical verification, service documentation, and physical inspection to assess condition. The recorded mileage is listed as unknown, and there is insufficient longitudinal data to calculate an accurate annual usage rate or to compare accumulated mileage against the vehicle's age of approximately one year. For a 125cc commuter or learner-legal machine, typical annual mileage can vary considerably from very low usage of around 1,500 miles per annum, often associated with short urban trips or seasonal riding, up to 4,000 or 5,000 miles for regular commuters. Very low usage on a modern liquid-cooled single-cylinder engine such as the 125 Duke's can present its own concerns, including potential degradation of fuel, oil stagnation within the engine, and accelerated corrosion on exposed steel components due to infrequent operation and short journeys that prevent the engine and exhaust system from reaching and sustaining full operating temperature. Given the absence of any MOT advisory data, a prospective buyer should conduct a meticulous hands-on evaluation focusing on age-and-usage-appropriate wear points. Tyres should be inspected closely for any signs of sidewall perishing, cracking, or ozone degradation from age, even if tread depth remains legal, as motorcycle rubber compounds deteriorate with calendar age regardless of mileage. Brake discs should be examined for surface corrosion, pitting, or any evidence of binding calipers resulting from prolonged standing, and the brake fluid should be assessed for colour and moisture content, with consideration given to a fluid change if the service history is incomplete or the fluid appears darkened. The 12V battery, which on a modern fuel-injected motorcycle is critical for reliable starting and the functioning of electronic systems such as the LCD dashboard and ABS module if equipped, should be load-tested if possible, as batteries can sulphate during periods of inactivity. Additionally, coolant strength and condition should be verified, drive chain tension and lubrication checked, and all suspension linkages and swingarm pivot examined for play or corrosion. Finally, the prospective buyer should verify the completeness and authenticity of the service book stamps or digital service records, as KTM manufacturer warranty coverage and the reliability reputation of this model depend heavily upon adherence to the prescribed service intervals, typically at one-year or 6,000-mile boundaries. A compression test or at minimum a thorough listening assessment during a cold start for any irregular valve train or bottom-end noises would be prudent, as the 125 Duke's small-bore single-cylinder engine operates at relatively high specific outputs and can be sensitive to neglect. Test riding the machine until full operating temperature is achieved is essential to confirm smooth fuelling, absence of warning lights, proper functioning of the ABS system during low-speed braking, and absence of any chain snatching, clutch slip, or transmission selection issues, thereby providing the only meaningful roadworthiness assurance in the absence of statutory MOT records.