??49cc mini motor air cooled racing engine capable of achieving 40mph dependant on user weight and terrain.
?? Engine is COMPELTE WITH High performance cylinder head, plug, powder coated metal pull start, air filter and 14mm carburettor,Balanced crank, balanced flywheel, ported piston windows, up-rated CVT transmission unit.
?? For 49CC 2 Stroke Pocket Bike, Mini Dirt Bike, ATV or Scooter.
??Start Way: Recoil pull start,new style recoil,easy to pull start
??100% Refund Guarantee, please be assured the purchase. Our products are sent from the US and can be delivered quickly. If you have any questions or quality issue,please feel free to contact us. We will do our best to help you solve the problem.
Product function description:
Condition:New Cylinder Numbers: Single cylinder Stroke: 2-stroke Gas-oil Mix Rate: 25:1 Bore: 44mm Gear Box Reduction Rate: 3.1 : 1 Displacement: 49cc Application:for most air cooled Mini Dirt Bikes Start Way: Recoil pull start,new style recoil,easy to pull start Recoil Starter Material: New style easy pull starter Cooling: Air forced cooling Spark Plug Size: L7T L7TC  
Feature :
??49cc mini motor air cooled racing engine capable of achieving 40mph dependant on user weight and terrain. ?? Engine is COMPELTE WITH High performance cylinder head, plug, powder coated metal pull start, air filter and 14mm carburettor,Balanced crank, balanced flywheel, ported piston windows, up-rated CVT transmission unit. ?? For 49CC 2 Stroke Pocket Bike, Mini Dirt Bike, ATV or Scooter.   
Engine suitable for: 
For 49CC 2 Stroke Pocket Bike, Mini Dirt Bike, ATV or Scooter.  
Package includes:
1x Engine 1x 25H 136L chain 1 X Kill Switch 1x Throttle grips 1x Fuel tank 1x Throttle cable