140 pitbike m2r needs parts 2013 model

Description:

M2r 140 pit bike 2013 model needs carb and engine has a fault not sure what as I can bump the bike and engine will start but cuts out unless u hi rev it rides but not how it should all else is working and looks good could be a small fault or big some one with bike knowledge will more than likely no the cause im looking for around 200 pound ono