April 20, 201115 yr i got my gas gas 125 2005 out and started it up (hasnt been used in ages) after putting it back together givving it a bit of a service it seem's to run really smokey could this be to do with the oil mix or maybe the old fuel i used? the mix i use is super unleaded with 70:1 also round the exhaust pipe seems to be thick oil any ideas???
April 20, 201115 yr You don't want to be using any more oil than 80:1, use a fully synthetic oil. Does the bike carburate clean? i.e. does it rev cleanly at all rpm's?
April 20, 201115 yr Author Yes the carb is clean i have cleaned it and yes i tick's over fine and when i was giving it a good rev i seemed fine except it was like puffs of white smoke
April 20, 201115 yr most Gassers and most trial bikes are a 60:1 mix of 2 stroke . Again, you gotta love internet forums
April 23, 201115 yr most Gassers and most trial bikes are a 60:1 mix of 2 stroke . Maybe if you are running roads all day you would want a 60:1 but for general trails and section riding 80:1 with a full syn oil is best.
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.