Weight 2.3 kg Displacement 38cc Clutch combined speed 8000 rpm Carburetor Huaboro 1191 Spark plug NGK CMR7H Piston diameter 40mm Start mode: pull start Maximum no-load speed 19500 rpm Maximum horsepower 5 horsepower Carburettor initial standard 1 1/8 ± 1/4 (high speed) 1 1/4 ± 1/4 (low speed)