1997 Triumph Speed Triple 0.9L Petrol · P441 HRB

The most recent DVSA MOT test, conducted on 18 May 2026, resulted in a Pass, although two advisories were issued that warrant careful consideration prior to purchase. The first advisory relates to slight free play in the steering headbearing, and the second notes slight play in the rear wheel bearing. While these items did not meet the threshold for failure, they represent early-stage wear in safety-critical areas that should be monitored and addressed before they progress. With only a single MOT entry on file, it is difficult to establish a long-term trend, but the presence of these advisories suggests that the motorcycle's steering and rear hub assemblies are beginning to show age-related deterioration, which is consistent with a vehicle that has been standing for prolonged periods. The recorded mileage of 16,679 miles against an age of approximately 29 years equates to an annual usage of roughly 575 miles, which is exceptionally low. This pattern strongly suggests that the Triumph Speed Triple has spent considerable time unused or only sporadically ridden. Such low annual mileage does not necessarily indicate a well-preserved machine; on the contrary, prolonged standing can be just as detrimental to mechanical condition as high mileage, particularly with regard to corrosion of internal components, drying and cracking of rubber seals, and degradation of lubricants and fluids. A motorcycle of this age and profile would benefit from a thorough inspection focusing on the consequences of inactivity rather than wear from heavy use. Given the low mileage and age, a prospective buyer should undertake a comprehensive physical inspection beyond the MOT certificate. Tyres should be examined closely for sidewall perishing and cracking, as rubber compounds degrade with age regardless of tread depth, and a motorcycle standing for long periods is particularly susceptible to flat-spotting and dry rot. The braking system requires careful attention, including inspection of the brake discs for surface corrosion and the calipers for signs of binding or seizure from lack of use, all of which are common on low-mileage, older motorcycles. The 12-volt battery is highly likely to require replacement or at the very least a load test, given the calendar age of the unit, and all fluids, including brake fluid, hydraulic clutch fluid, coolant, and engine oil, should be considered due for renewal based on time rather than mileage, as moisture absorption and chemical breakdown occur regardless of use. With specific reference to the advisories recorded, the steering headbearing should be inspected for notchiness or any irregular resistance through the full lock-to-lock steering range, and the rear wheel should be checked for any roughness, graunching, or lateral movement when spun and rocked by hand. These symptoms would confirm whether the bearings have deteriorated further since the May 2026 assessment. It would also be prudent to verify the continuity of service history, including any documented cambelt or timing chain inspections where applicable, and to confirm that the machine has been started and run regularly during its standing periods, as internal engine corrosion from infrequent use is a known concern on vehicles of this age. Any signs of fluid leakage, unusual exhaust smoke on start-up, or reluctance to run cleanly should be treated as red flags warranting further investigation before committing to the purchase.