TypesPST50-2Product No.PST50-2DescriptionEngine Typesingle cylinder, 4strokeCooling Systemair coolDrive Systembelt/chainPiston Displacement (cc)49.5Bore*Stroke(inches)1.51*1.63Compression Rate10.5:1Maximum Power (kw/r/min)1.4/5500kw/r/minMaximum Torque (N.m./rpm)2.0/4500N.m./rpmStarter Systemelec/kick startGearsAutomaticOverall Length (inches)81.1Overall Width (inches)33.4Overall Hight (inches)42.9Seat Height(inches)29.5Wheel base (inches)63.7Ground Clearance (inches)5.5Brake (Front/Rear)disc / discFront Tire Size120/70-12Rear Tire Size135/65-12Front Rim Size12Rear Rim Size12Ignition TypeCDIMax. Speed (mi/h)41.6mi/hNet Weight(lb)268Gross Weight(lb)392Battery12V/7AframeSteelPacking size(inches)78.7*34.2*45.2Make Of EnginejinlangMake Of Tire(Front/Rear)kenda/chengshinRear Suspensiondual shockLoading information26PCS/40HQ 12PCS/20HQ