1973 Yamaha RD 250 "stop 2 stroke bogging down" Questions

...stop light - cause? check the air/fuel mixture Hi people ' if White smoke is continuously coming out of pipes there are many facts and causes first if you are losing power also it may be piston rings ...

...stop it has not been used for a while is there a jet blocked John Skipper Clean the carbeurator and possible the reed valves (if its a 2-stroke), had same problem with my yz125 Change The spark plug ...