My Little bike is sick and Im not shure whats wrong I was out riding it last weekend and was doing some circles when all of a sunden I realized I had no power ..like it idles great has power for about the first 1/4 of the power band and then it just starts acting like its running out of gas and back firing. the bike is a chinesse 125 pit bike all its ever done in its life is wheelies and has alwase had oil. Any one ever had this problem before?

 

hmm. is there smoke coming out of the exhaust if so id say its your rings... check your carb jetting. if the bike pops after you let off the gas your running to lean of a/f mixture.

 

start by putting a new plug in it..
if its a two stroke make sure your mix is correct..
if it has oil injection remove it and pre mix your fuel..
if that dont work then clean your carb..

 

u might need a new power band bbr makes the best lol


just kiddin

 

I also own a Sikk MX 125 XL pit bike. What turned out to be the problem?

 

that's a old *** post man