seat height:45cm Engine:39.5cc,2 stroke,single cylinder,liquid cooling starting:pull start Max power: 5kw/12000r/min MaxTorque(N.m./r/min):4.5N.m/15000rpm compression ratio:10.0:1 Tank:2.0L Transmission:chain Wheel size: 90/65-6.5( F ) 110/50-6.5( R ) tubeless Brake(Front/Rear): disc brake( F/R ) disc brake( R ) Tubeless Max. speed: 90km/h Max. load: 100kgs Range:60km G.W./N.W.(kg):30/25 Carton Size:108x 32 x 61cm Container:130pcs/20FT