u/AwesomeSauce947

Just bought this bike, it sounds like the valves are in need of adjustment, they are def loose. I haven't taken it apart yet, but was wondering if I should be doing anything else?. On startup it smokes white for about 30 seconds and then goes away. Because of this I was already planning on replacing valve stem seals. This sound increases evenly with the rpm and based off of other videos i've seen it doesnt sound like a worn piston ring. Also just changed the oil too and it was dark but no metal and no flakes. Bike is aircooled as well so no coolant or anything like that. Google keeps telling me its just valve clearance and seals, just wanted more opinions on if we think thats all it is.