Is this normal?

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JonG

New Member
Feb 19, 2010
14
0
0
CA
Just built a 48cc skyhawk bike. Used the 8 ounces of oil to a gallon, ran the bike around neighborhood for about 10 minutes. Upon return to the garage and after shutting off the engine the catalytic muffler was smoking, (white smoke). Is this normal for the break in?
 

JonG

New Member
Feb 19, 2010
14
0
0
CA
alright it seems normal, after riding it a few times today seems that the smoke has disappeared, thanks for the input