2008 Suzuki GZ125 0.1L Petrol · BK 1476

The most recent MOT carried out on 18 July 2025 was a full pass with no recorded defects, mirroring the clean result from the previous test on 13 June 2024. This uninterrupted succession of passes suggests that the motorcycle has been maintained to a level that satisfies the statutory safety and emissions criteria, and there is no indication of a deteriorating condition from the MOT data alone. With a recorded 945 miles on the odometer for a machine that entered service in 2008, the average annual usage works out at roughly fifty‑two miles per year. Such a low mileage figure is far below the typical wear‑related expectations for an eighteen‑year‑old two‑stroke scooter and points to long periods of storage or very occasional use. While this reduces the cumulative stress on the engine, transmission, and suspension, it also raises the likelihood of age‑related degradation such as rubber hardening, corrosion, and fluid breakdown that are not directly reflected in mileage. Given the minimal use, a prospective buyer should give particular attention to components that suffer from calendar ageing. Inspect the tyre sidewalls for any signs of cracking, dry rot or loss of pliability, and verify that the tread depth remains within legal limits. The 12 V battery, if original, is likely to have lost capacity and should be load‑tested or replaced. Since the GZ125 is air‑cooled, check the spark plug for fouling and assess the condition of the exhaust valve clearances; a stale fuel tank may contain degraded petrol, so draining and refilling with fresh fuel is advisable. Examine the drive chain for stretch, rust and proper lubrication, and look for any corrosion on the frame, swingarm pivots and suspension bushes, which can lead to looseness or clunking when riding. During a test ride, listen for any abnormal engine knock, uneven idling, or hesitation when the throttle is applied, which could indicate a blocked carburettor jet or worn piston rings. Feel the rear suspension for excessive play or binding, and test the front and rear brakes for consistent pedal feel, absence of shudder and no sponginess that might betray deteriorated brake fluid or seized caliper pistons. Finally, confirm that all lights, indicators and the horn operate correctly, and ensure the VIN on the chassis matches the registration documents before committing to purchase. A comprehensive service by a qualified mechanic, including oil change, valve clearance check and brake fluid renewal, will provide the most reliable assurance of roadworthiness.