China has 300M+
电动自行车 — the dominant urban two-wheeler. The 2019
新国标 (new national standard) split them into compliant
电动自行车 (≤25 km/h, ≤55 kg, with pedals) vs. the heavier
电动摩托车 (e-motorcycle, requires license). Often shortened to
电动车 diàndòngchē, though that term ambiguously also covers full EV cars.
