-70cc small size cargo tricycle -Competitive price, save oil -Easy to drive, very convenient Economic 70cc small cargo tricycle, three wheels motorcycle, SD70ZH-5, Small size, cost-effective tricycle, a good personal transportation tool.SD70ZH-5 SPECIFICATION Engine Typesingle-cylinder, 4 stroke,air-cooledBore*Stroke40.4×38.5Compression ratio9.0: 1Transmission5 gear with reverse, hand- ...