No idea what is going on. Bike runs fine. Bike has approx 5500 miles on it.
2005 GZ250 completely stock other than complete top end rebuild with new piston, rings, and gaskets. Entire new top end with all new valves and cam.
Got approx 50 miles into a ride yesterday and this white smoke like a ninja smoke screen started coming out of the tail pipe. The bikes starts and runs perfect.
No idea where to start troubleshooting.
Thanks
Keith