2021 Royal Enfield Interceptor INT 650 E5 0.6L Petrol · SG71 ACZ

The Royal Enfield Interceptor has demonstrated a stable roadworthiness profile, passing its most recent MOT test on 2025-05-09 with no recorded defects at exactly 3,036 miles. The absence of advisories or failings in this single available test suggests the vehicle has not encountered any recurring mechanical issues requiring attention during its MOT history. However, the lack of prior tests means there is no historical context to confirm whether earlier components—such as suspension bushes, coil springs, or brake calipers—were replaced or degraded over time. The current pass status alone does not guarantee future reliability, particularly for components not subject to MOT inspection, such as the engine’s internal wear or electrical systems. The recorded mileage of 3,036 miles over roughly five years—approximately 607 miles annually—is unusually low for a vehicle of this age and category. Such minimal usage may indicate prolonged periods of storage, which can accelerate deterioration in rubber components (tyres, suspension seals, throttle cables) and increase the risk of corrosion from moisture exposure. The absence of intermediate mileage readings or multiple MOT tests makes it impossible to determine whether the vehicle was actively maintained during periods of inactivity. Buyers should verify whether the bike was stored with protective measures, such as fuel stabilisers or battery maintenance, and inspect for signs of prolonged stagnation, such as seized throttle bodies or degraded fuel lines. Given the sparse MOT history, an in-person inspection should prioritise components vulnerable to low-mileage neglect. Tyres should be checked for uneven wear or dry rot, particularly if the vehicle was stored without use, as rubber degrades even when stationary. The suspension—including coil springs, fork seals, and rear shock absorbers—must be examined for leaks or stiffness, as these are not MOT-tested and can degrade silently over time. Brake discs and pads, while not failed in the latest test, should be measured for thickness and inspected for heat discolouration, as binding or uneven wear could indicate past issues. Finally, the frame and fuel system should be scrutinised for corrosion, especially if the bike was stored in damp conditions, as rust in critical areas compromises structural integrity.