2021 Triumph Street Triple RS 0.8L Petrol · BF21 AGU

The most recent DVSA MOT test, conducted on 1 July 2026, resulted in a pass with no defects or advisories recorded, and this outcome is consistent with the two prior tests dated 2 June 2025 and 1 May 2024, both of which also returned clean passes. With three consecutive years of unblemished results and no advisory entries flagging wear items such as tyres, brakes, suspension, or lighting, the documented test history indicates a stable and well-maintained roadworthiness profile, though it is worth noting that motorcycles of this category are not subjected to the same breadth of mechanical inspection as passenger cars under the MOT regime, so a clean sheet is only a partial indicator of overall condition. With an odometer reading of just 2,279 miles against a five-year vehicle age, the recorded usage equates to a strikingly low annual average of around 456 miles, which is well below typical commuting or leisure mileage for a motorcycle of this class. Such low annual mileage raises legitimate concerns about prolonged standing periods, during which fluids can degrade through moisture absorption and additive separation, seals and gaskets can dry out and weep, and moving components left static are prone to corrosion and seizing. Equally, the lack of regular thermal cycling through the engine, gearbox, and braking system can accelerate the deterioration of lubricants and brake fluid in particular, irrespective of the low odometer reading. For a prospective buyer, the clean MOT history is encouraging but should not be treated as definitive, and a thorough physical inspection should focus on the consequences of low usage and calendar-based ageing rather than purely mileage-driven wear. The tyres warrant close scrutiny for sidewall perishing and cracking from age rather than tread depth alone, as rubber compounds deteriorate through environmental exposure over time, and the wheels and brake discs should be checked for surface corrosion, pitting, or binding calipers resulting from prolonged standing. Brake fluid is hygroscopic and should be replaced on a time basis typically every two years regardless of mileage, so verification of when it was last changed is essential, and similarly the 12 volt battery should be load tested, as motorcycle batteries left discharged or unused for extended periods frequently suffer reduced capacity and internal degradation. Coolant, fork oil, and engine oil should also be confirmed.