49cc mini motor air-cooled racing engine, its speed can reach 40 mph.

This engine has high performance cylinder heads, plugs, powder-coated metal pull start.

Air filter and 14mm carburetor, balanced crank, balanced flywheel, perforated piston window, upgraded CVT gearbox.

Suitable for 49CC 2-stroke pocket bike, mini dirt bike, ATV or scooter.

Package includes: 1 x complete engine motor; 1 x pair of Grips; 1 X Throttle Cable.
Feature:
For 49CC 2 Stroke Pocket Bike, Mini Dirt Bike, ATV or Scooter.
Specification:
Cylinder Numbers: Single cylinder Stroke: 2-stroke Gas-oil Mix Rate: 25:1 Bore: 44mm Gear Box Reduction Rate: 3.1 : 1 Displacement: 49cc Start Way: Recoil pull start new style recoil,easy to pull start Recoil Starter Material: New style easy pull starter Cooling: Air forced cooling Sprocket Size: 14 teeth fit T8F chain Air Filter: Performance high flow racing air filter Spark Plug Size: L7T L7TC
Package includes:
1 x complete engine motor 1 x pair of Grips 1 X throttle Cable