... cooling, tilting (10 0 leaned) Engine Mode 152FMI Engine Name Tai 125 Engine Type 10 0, Singlecylinder ... ,4-stroke,air-cooling, tilting (10 0 leaned) Displacement( ... min) 9.5/5000±5% Compression Ratio 10.01 Bore and Stroke(mm×mm) 52.4× ... Chosen model Wei Wu model, Applicable Motorcycle Type Cub-type motorcycles Performance and characteristic 1, Double automatic ...