Dear customers , we are the professional bicycle engine kit(power is use gasoline) manufacturer .

We are supply for 2-stroke and 4-stroke bicycle kit .

Could you  please kindly check below infors for 4-stroke bicycle engine kit ?

Model  :          EK42F
Engine type : Air-cooled 4-stroke OHV single-cylinder
Displacement : 49cc
Max Power Output :1.2kw (2HP)/ 6,800rpm
Bore X Stroke  :      41.8 X 35.8 mm
Compression Ratio : 7.4:1
Carburetor : Float Type
Ignition :        CDI
Starting System : Recoil Pull-Start
Oil Capacity  : 250ml
Engine Oil   :   SAE 10W30
Clutch :       Automatic Centrifugal
N.G/W.G :      13.5/14Kg
Packing size : 52*28*28cm
Loading port   : FOB Ningbo  or shanghai

Unit price (FOB) :  128.6USD/Set

Anything questions , please feel free to contact with me .

Welcome to your inquiry !