hi, well the problem i been having is the bike shutting off by itself on the highway. it has happened alot and really scaring me . i ride about 22 miles everyday on my way to work and usually after 30-35 min of riding the bike it turns off on me out of no where...first time it happened i though it was cause i didnt have enough gas , happened again. today after riding it for 10 min doing about 65 mph it turn off on me again and i have to wait about 5 min so it will turn on again. anyone has any idea what could be wrong with it? also i was thinking about taking the bike to get a tune up done (i've owned the bike for about a month) about how much does it cost to get one done?

thanks for all the help

vac line from the petcock to carb. Run on prime and see if it helps.