2010 Suzuki GSX 1250 FAL0 1.3L Petrol · AE10 AAK

The most recent DVSA examination on 5 September 2025 resulted in a pass, although a single advisory was issued regarding slight fluctuation of the front brake effort under item 1.2.1(e). Reviewing the broader test history, the trend appears stable rather than progressive deterioration, though the brake system has been a recurring area of attention. The motorcycle passed cleanly in 2022 and 2024 (the latter only days after a fail that cited the same front brake fluctuation as a major defect), and the 2023 test recorded two advisories concerning rear brake bind and a slightly spongy front feel. The fact that the front brake issue resurfaced as an advisory in 2025 after being a major failure just over a year earlier suggests the fault may not have been fully rectified at its root, and warrants particular attention from any prospective buyer. The recorded mileage of 31,307 miles over a 16-year service life equates to an annual average of roughly 1,957 miles, which is notably low for a motorcycle and indicates either limited use or extended periods of standing. Such low annual mileage is consistent with a machine that has spent considerable time unused, and this carries its own mechanical implications. Extended standing periods allow brake discs to corrode and caliper pistons to seize, tyres to perish and crack through age rather than wear, the 12-volt battery to sulphate and lose capacity, and internal combustion components such as the fuel system, seals and oil passages to suffer from moisture ingress and lack of circulation. Conversely, the modest overall mileage means drivetrain wear, chain and sprocket consumption, and suspension bushing degradation are likely to be relatively limited, though age-related rubber and corrosion deterioration will still be highly relevant. Given the recurring brake-related advisories across multiple tests, a prospective buyer should undertake a focused inspection of the braking system before purchase. The front brake fluctuation noted in 2024 and again in 2025 suggests possible caliper slide pin binding, uneven pad wear, a master cylinder beginning to bypass, or contamination or corrosion on the disc surface causing inconsistent friction. On a test ride, listen for any scraping or grinding from the front caliper area, feel for pull to one side under braking, and check for a firm lever with consistent bite. The 2023 advisory concerning a spongy front feel points towards possible air ingress, aged fluid, or master cylinder wear, so verifying the age of the brake fluid and confirming a solid lever feel without fade under repeated application is essential. The rear brake binding advisory from 2023 should also be rechecked by hand, ensuring the rear disc rotates freely when the caliper is released and that the piston retracts cleanly. Beyond the braking system, the low annual mileage and 16-year age of this Suzuki demand a thorough age-focussed inspection irrespective of the recorded MOT defects. Tyres should be examined closely for sidewall cracking, perishing and any flat-spotting from standing, as the rubber compound will have hardened and degraded over time even if tread depth remains adequate; the date code on the sidewall will confirm manufacture age and any tyres over five or six years old should be replaced regardless of appearance. The 12-volt battery should be load-tested, as prolonged periods of inactivity are the primary cause of premature battery failure. Brake discs should be checked for surface corrosion and lipping, the calipers physically inspected for seized pistons and perished dust seals, and the exhaust system examined for internal corrosion from condensation and infrequent use. Fluid services should be confirmed by service history, particularly engine oil, brake fluid, coolant and final drive oil, all of which degrade with calendar age, and verification of recent cam chain tensioner inspection, valve clearance checks and throttle body balance would be prudent given the machine's age.