Hey, I´ve had my 88 nx650 scince about 2000. Anyway, after riding a couple years the tires balded the chain stretched to the point where I could´t ride it anymore. So, the bike has sat for 2 years dues to insuffient funds. So, now I have a better paying job and have begun restoring the bike. My first question has anyone had a problem with no gas getting to the carb, I´ve siphened the gas several times due to rust, I´ve cleaned the cock assembly with parts cleaner what should I do? Question 2 is I have ordered tires for my bike the rear tire size I ordered is 120/80-17, and I have just noticed 130/80-17 is what it calls for. Will this be a problem? Question 3 I´m needing a chain and sprocket what is a good place to order my parts from