80cc Bicycle Two-stroke Engine Retrofit Kit

Product information:

Model: 1E47FA
Number of cylinders: 1 (piece)
Displacement: 70 (L)
Cylinder diameter x stroke: 47×40 (mm)
Type: Single cylinder, naturally air-cooled crankcase recirculation scavenging two-stroke gasoline engine
Applicable models: All bicycles of appropriate size
Gear ratio: 16.4:1 (i)
Idle speed: 5000 (r/min)
Clutch type: friction plate
Compression ratio: 7:1
Weight (net weight): 10 (kg)

Packing list:

Modification kit * 1