49cc single cylinder, air-cooled, 2-stroke   
Fuel: 25:1 gasoline / engine oil mix
Piston Diameter:44MM
Top Mounting Brackets: 11cm
Bottom Mounting Brackets: 10.3cm
Top Through Hole Diameter M.B.: 0.161"
Bottom Through Hole Diameter M.B.: 0.245"
Exhaust Diameter: 0.589"
Clutch Mounting Hole Distance: 7.3cm
Clutch Mounting Hole Diameter: 0.289"
Clutch Pad: 2 Shoe
Carburetor Hole Diameter: 0.213"
Pull Start Mounting Hole Distance: 7.3cm
Weight: 4.5KG

Fit:
Majority of gas scooters, pocket bikes, and mini choppers configured with electric start
MINI QUAD /  ATV



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