2021 NIU M Plus Electric · AE71 ZXR

The NIU M Plus passed its most recent DVSA test on 14 August 2024 at 431 miles with no defects recorded, placing its maintenance trend as stable and clean on the available evidence. A single pass with zero advisories two years before today's date gives no signal of worsening faults or deferred repairs in the official record. The odometer shows just 431 miles against a roughly five-year-old vehicle, equating to around 86 miles per year. The only logged test sits at that same 431 miles, so the scooter has covered no recorded distance between first registration and the 2024 examination. Such low accumulation points to minimal use or long standing periods, and the sparse single-entry history leaves no mileage gaps or rapid wear cycles to assess. A buyer should still inspect the machine in person given the long idle time implied by the mileage. Standing storage commonly degrades tyres, brake hoses, and suspension bushes through perishing rather than abrasion, and the 2024 pass will not capture decay since that date. Check the brake discs and calipers for corrosion binding, confirm the coil springs and structural frame show no rust, and verify exhaust emissions remain within limits after the prolonged lay-up. Without recurring advisories or failures in the record, no specific mechanical trend demands correction beyond routine consumable renewal. The clean test suggests prior owners met statutory checks but offers no proof of proactive servicing during the standing years.