150cc GY6 ATV Go Kart Engine Motor AutoTransmission Build-in Short Case Detail: Condition:new Engine Type: Gy6 Single Cylinder 4-Stroke Engine Oil Type: Sf15w-40 Not Come with Oil. Carburetor Model：pd24j Carburetor Type：horizontal Vacuum Carburetor Spark Plug Model：a7tc Ignition Type：cfw Cooling: Air Cooled Displacement: 150cc Max Power(Kw/R/Min): 6kw/7500r/Min Rated Power(Kw/R/Min): 5.2kw/7000r/Min Max Torque(N.m/R/Min):7.6n.m/6500r/Min Min. Stable Idle Speed1600±150r/Min Piston Diameter:57.4mm Piston Stroke: 57.8mm Bore & Stroke2.26" X 2.28" (57.4mm X 57.8mm) Compression Ratio: 9.2:1 Fuel No.：>=87# Lubrication Capacity：0.26 Gallon (1200ml) Clutch：shoe-type Automatic Centrifugal Dry Clutch Cylinder Working Volume：0.03 Gallon (149.6ml) Transmission:cvt Speed: 8 Pole.
