100% brand new.
49cc single cylinder
Air-cooled
2-stroke
Chain:T8F
Product function description:
Specification:100% brand new.49cc single cylinderAir-cooled2-strokeChain:T8F (NOT include) 
Fitment:
Fits the majority of gas scooters, pocket bikes, and mini choppers configured. High quality replacement engine. 
Note:
1. Please check the size measurement chart carefully before making payment.2. The color of the actual items may slightly different from the listing images due to different computer screen, thanks for your understanding.3. Instruction is not included. 
Package included:
1 X Engine
Our Gauranteen:
1.We Provide you with the verious ways of shipping,you can choose the best way to ship to you.2.If you don’t receive our items,plz feel free to contact US,we will deal it as soon as possible.3.If you meet any other questions,Plz feel free to contact US.