gigs

thnks for that any way also i saw on ebay a power up grade for these little bikes how can i get the most out of em

hey guys i hope u can help me its just i am trying to get a pw 50 going compression is good spark plug is good and new ignition coil. I removed the oil and run pre mix but the bugger douesnt wanna start or run the carbie is clean. i check the spark wile on start and goodspark but when on run it doesnt spark is this ment to be. is there some thing i am missing.