2006 Aprilia RSV1000R 1.0L Petrol · DX56 ABK

A recurring exhaust noise advisory across two test cycles (2023 and 2025) sits at the centre of this RSV1000R's roadworthiness record, and on the most recent attendance on 19 September 2025 the situation escalated into a dangerous fail at the rear brake. The 2025 pass was accompanied by the same 8.1.1 (a) exhaust noise advisory carried over from 2023, suggesting either an unresolved silencing issue or progressive heat-induced joint loosening typical of high-performance V-twins. More serious is the same-day failure recorded against item 1.2.1 (a) (i) for inadequate rear brake effort at a wheel, a category one defect that prevents test certification and points to either a binding or seized caliper, a fatigued hydraulic system, contaminated friction material, or a stuck/adjusted-in rear brake mechanism. The combination of a persistent exhaust anomaly and a sudden brake performance failure indicates the motorcycle's mechanical condition cannot be regarded as stable, and any prospective buyer should treat the rear braking system as an immediate rectification priority before considering the machine roadworthy. Against an age of roughly twenty years, the recorded odometer figure of 22,577 miles equates to an annual accumulation of only around 1,129 miles, a notably low usage profile that carries its own mechanical consequences. Two recorded MOT attendances over a multi-year window (2023 and 2025) with a two-year gap between them is consistent with a machine that has seen limited seasonal use, storage in a garage, or extended periods off the road. Low mileage on a high-output sport motorcycle does not equate to preserved condition; in fact it often masks dry-rotted rubber gaiters, crystallised brake seals, seized caliper pistons, oxidised hydraulic fluid, and electrolyte degradation in the charging circuit. The 2025 failure therefore does not come entirely out of nowhere, it is mechanically consistent with a motorcycle whose consumables and hydraulic components have been ageing in situ rather than being refreshed through regular use. For a physical inspection, particular attention should be paid to the rear braking system given the recorded failure. Lift the rear wheel and confirm it rotates freely without binding, then check the caliper slide pins for smooth retraction and inspect the pads and disc for uneven wear, pitting, or corrosion on the disc surface, any of which would corroborate the MOT defect. The handbrake or rear brake lever should feel firm with a solid lever bite point, and the hydraulic line should be examined for perishing, swelling under pressure, or any seepage at banjo fittings. The master cylinder reservoir should hold clean fluid rather than discoloured or aerated fluid, and a pressure bleed should be carried out to confirm there is no sponginess or travel indicating internal seal failure. On a road test, listen and feel for any rear-end pulling under hard braking, pulsation through the lever, or excessive heat buildup suggesting a dragging caliper. The exhaust noise advisory, repeated across consecutive tests, requires a hands-on assessment of the entire system. Inspect the header joints, mid-section clamps, and any link pipes for blueing, soot staining, or incomplete sealing, and check that the mounting brackets and rubber bobbins are intact rather than perished, as failed mountings transmit vibration and accelerate joint movement. With the engine running from cold, listen for blowing sounds at idle that increase under load, indicating compromised gasket integrity typical of high-mileage or heat-cycled twin exhausts. Beyond these flagged areas, general checks specific to a low-mileage Italian sportbike of this era should include suspension linkage and swingarm pivot bearings for corrosion and seized needle rollers, drive chain and sprocket condition (a chain that has stiffened with under-use can behave unpredictably under load), tyre condition for age-cracking despite adequate tread, and a thorough examination of all fluid levels and electrical systems. Given the failed rear brake and the unresolved exhaust condition, this RSV1000R should only be considered after documented rectification of both defects has been completed.