2017 Yamaha XSR 900 Abarth (mtm 850) 0.8L Petrol · AV17 PYA

A 2017 Yamaha XSR 900 Abarth with four unbroken MOT passes and absolutely zero advisories or failures recorded across consecutive annual tests represents one of the cleanest mechanical profiles possible for a machine of this age. Each inspection from 2022 through April 2025 documented no defects of any kind, meaning there is no flagged pattern of corrosion, component wear, fluid leaks, suspension deterioration, or brake issues in the official record. While this is undeniably a positive indicator of roadworthiness as captured at the time of testing, the absence of advisories should be read alongside the mileage data, as very low annual usage means the bike simply has not covered the distances that typically generate wear-related observations in the first place. At only 1,855 miles over nine years, this XSR 900 has averaged roughly 206 miles annually, which is exceptionally low even for a motorcycle of its type. This figure points strongly towards a vehicle that has experienced prolonged periods of storage or at minimum very intermittent use, which carries its own mechanical considerations independent of the MOT record. Seals, particularly fork seals, brake caliper pistons, and engine gasket surfaces, can degrade or seize when a machine sits idle for extended stretches, and fuel systems, throttle bodies, and injectors are prone to varnish buildup and internal corrosion if the bike has remained fuelled but unused for months at a time. The two-year gap between the first recorded test in April 2022 and the vehicle's 2017 registration suggests either a period off the road with no MOT obligation or registration timing that delayed the first test, and either scenario warrants direct questioning of the seller regarding storage conditions, fuel treatment, and battery maintenance history. Given the sparse mileage and the motorcycle-specific vulnerabilities that come with it, a prospective buyer should approach this Abarth variant with attention to components that the MOT scheme does not comprehensively cover. On a test ride, listen carefully for any knocking or clunking from the front end over uneven surfaces, as the Abarth specification uses distinctive suspension components whose linkages and bushes can stiffen or perish during long storage. Check for smooth fork action without any hydraulic judder or oil misting on the stanchions, and inspect the brake discs for surface rust pitting rather than just light oxidisation, since seized calipers from disuse will manifest as uneven lever feel or a brake that drags after application. The 850cc triple should be allowed to reach full operating temperature, and any irregular idle, hesitation on the throttle, or unexpected warning lights should be investigated, as low-mileage fuel systems frequently develop injector and TPS calibration issues that only emerge once the engine is warm and under load. Beyond the test ride, physical inspection of areas untouched by MOT examiners is essential. Examine the undertray and sump area for signs of oil weep or past leakage that may have been cleaned prior to test but is now resurfacing, and check the condition of the fuel inside the tank if possible, as stale petrol is a common issue with bikes of this usage profile. The chain and sprockets should be assessed for corrosion and stiff links, the coolant system examined for green staining around hoses and the radiator, and the electrical system checked for any stored fault codes via the Yamaha diagnostic port or instrument cluster self-test. Tyres on a bike that has stood for long periods often show sidewall cracking or flat-spotting from prolonged static loading, so close scrutiny of the rubber compound, not just tread depth, is warranted. With the clean MOT history as reassurance of road legality at the last test, the remaining judgement rests entirely on how this particular Abarth has been stored and whether its low-mileage condition reflects careful preservation or simply extended neglect.