140cc pit bike

Sweet just picked this up on a lead from mx67xr, cause he's such a great bloke! Talked the guy down from 250 to 200 since the back wheel is cheese! May be able to re-spoke it and tighten it up but possibly needs to be replaced. The chain is rusted together. It did go through from 1st-4th on the...

Brought a 2nd hand 140cc lifan pitbike the other day, fuels been changed and oil. Took the carby of cleaned it all out. when started will rev high when i go to let the clutch go it will take off but with trouble like its starving for fuel? when i go to get into 2nd it will go bit wont rev out...

hey guys, im jayden from the gold im predy new to this like bike and this website i am just intro myself. Im 12 and is very fasanated in bikes and engine and love my pit bike and take alot of care of it. The main modifications are: engine dress up kit with valve and crank case breather...