49CC 50CC 2-Stroke Racing Engine 1.8KW 11000RPM Single Cylinder Air-Cooled Engine Motor 6-Tooth 25h Sprocket Gas Powered Complete Engine Kit for Pocket Bike Mini Dirt Bike ATV Scooter

This is the first otor I bought from this company but 3rd motor to put on my son's dirtbike the one that came with the dirtbike burnt up then I bought the same one because it was the replacement for his dirt bike rode it 1 time for 10 mins and that one burnt up so I decided to go with shows one and it is still going runs like it's new no problems at all I didn't want to write this review thats why im writing it months later after buying it to see if it would last highly recommend this engine

It was what I ordered but I got it for a 50cc dirt bike replacement engine. Spending 6 hours In modifications to make it work. Way more power for the dirt bike like I wanted. Carb was different fuel line was smaller bolt pattern was the same. Not sure what this engine was meant for but AI made it sound like it was an easy swap for what I wanted. Clutch pads are 1/4 thick. Red racing spring. It is great engine. My application may have been wrong, but I made it work. Good buy for the price.

Bad assss

Lot's of power and no matter the temperature outside it starts easily