I just got given a secondhand bike that starts fine and runs fine in the lower rev range but when you go to give it more than half throttle the bike starts to splutter and loose almost all power is it a carby thing or is it sum thing more serious it is a 150 cc orion with an upright motor but I...
I brought a 2008 or 2009 model not sure but for $400 its great. All stock parts have had for about 3 months now and hasn’t given me any trouble except for the chain adjustment rusting
