thanks i have a 125cc,it was wasting oil but worked really good,still has really great compresion i need alot of power to start it,but it doesnt start last time it started great and i tried to put it on stands and it falled and it stopped working,i bought a new carb cuz it was really crusty carb and i think its the carb the bike has compresion electricity but idk if it has gas,i started it directly without carb and it ran,this video is going to help me out cuz i never worked on 4t cuz i just got it