50cc 4-stroke GY6 Scooter Moped Engine Auto Electric Start

Engine Model: 308-999031
Color:Black Cover
Ignition Method: CDI
Engine Type: Single Cylinder, 4-Stroke, 2-Valve
Lubrication: Pressure/splash
Cooling System: Air Cooled
Fuel Supply: Carburetor Atomization

Horsepower: 2.82HP/6500Rpm (2.1KW/6500Rpm)
Starter: Electric/Kick starter
Max.Torque: 3.1N.m/5500rpm
Transmission: CVT
Min.Stable Idle Speed: 1450-1750r/min
Clutch: Shoe-type Automatic Centrifugal Dry Clutch

Min.Fuel Consumption: 9.65oz/HP.h (367g/Kw.h)
Cylinder Diameter: 1.54" (39mm)
Carburetor Model: PD18J
Piston Stroke: 1.63" (41.5mm)
Carburetor Type: Horizontal Vacuum Carburetor
Bore & Stroke: 1.54" x 1.63 " (39mm x 41.5mm)

Spark Plug Model: A7TC
Cylinder Working Volume: 0.01 Gallon (49.5ml)
Fuel No.>=87#
Compression Ratio: 10.5:1
Lubrication Model: SF15W/40-SE
Ignition Type: CFW
Lubrication Capacity: 0.20 Gallon (900ml)

GY6 Engine, 50cc Extension Long Case, Use 729 Belt, Air cooled, CVT 4 Stroke, auto clutch, electric start. It also fits for most China made 50cc Single Shock Scooters.

Compatible Vehicles:
50cc GY6 Single Shock Scooters
50cc China made Single Shock Scooters