A 2012 Triumph Street Triple with five consecutive MOT passes spanning 2015 through 2019 and zero recorded advisories or failures presents a roadworthiness profile of consistent test compliance. The most recent test on 15 October 2019 returned a pass with no defects noted, and each of the four prior annual examinations followed the same pattern. There are no recorded entries beyond 2019, which means the bike has not been presented for testing since, so any deterioration of consumables, brake components, tyres, or fasteners over the intervening years will not be reflected in the official record. The absence of advisories across all five passes means there are no component-specific wear trends to track, and the buyer is evaluating a vehicle whose documented roadworthiness history shows nothing flagged, but also provides no diagnostic evidence of what may have developed during the years of non-testing.
The recorded mileage of 13,532 miles against a 14-year vehicle age equates to roughly 967 miles annually, which is very low even for a motorcycle of this type. The MOT record begins in 2015, meaning the first three years of the bike's life carry no recorded test history at all. Mileage consistency across the recorded tests cannot be fully verified from the data provided, but the headline figure suggests a vehicle that has either been used sparingly for short leisure rides, has spent extended periods off the road, or both. Mechanically, low annual mileage on a motorcycle of this vintage raises specific concerns around standing-related deterioration: brake calipers can seize from inactivity, fork seals and suspension linkages can dry out and weep, fuel systems can suffer varnish build-up in carburettor or injector components, and tyres more than a few years old will have hardened compound regardless of tread depth. The engine, clutch, and gearbox will have experienced minimal thermal cycling, which can paradoxically accelerate seal hardening rather than preserve components.
A prospective buyer should focus the pre-purchase inspection on the areas that low-mileage motorcycles most commonly present problems. On a test ride, listen for any scraping or binding noise from the front brake area, which would suggest seized caliper pistons, and feel for a firm, progressive lever without sponginess or excessive travel indicating perished seals. Check both wheels for any resistance when spun by hand, particularly the front, as binding callipers often present as drag rather than full seizure. Inspect the fork stanchions for any vertical streaking or wet residue below the seals, and compress the front suspension against its own weight to feel for stuttering or hydraulic noise that would suggest degraded fork oil or seal hardening. Examine the rear shock linkage and swingarm pivot for any lateral play by attempting to rock the rear wheel side to side with the bike on a centre stand or paddock stand.
Tyre condition deserves particular scrutiny given the likely age of the rubber fitted; check the DOT date codes on the sidewalls and confirm they are within five years, as older tyres will be hardened and offer reduced grip even with adequate tread. Examine the chain and sprockets for surface rust, tight links, or uneven sprocket tooth wear, all of which accelerate rapidly when a motorcycle is left standing. Pull the brake levers and operate the clutch to confirm smooth hydraulic action with no binding in the master cylinder. Check for any signs of fluid weeping around the engine cases, fork bottoms, or brake calipers, and inspect the exhaust headers for corrosion pitting. Finally, verify the brake disc surface condition visually for any deep scoring or rust lipping around the edges, as standing motorcycles frequently exhibit surface corrosion that may or may not clean off under braking. Any hesitation, rough idle, or unusual smoke on start-up from cold would warrant further investigation given the low accumulated running time.