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Old 11-12-2011, 08:13 PM
5-7HEAVEN 5-7HEAVEN is offline
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Join Date: Aug 2008
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Default Re: I Gave Up ! Correct 2 cycle oil percentage ????

Originally Posted by David Robinson View Post
After spending 24 hrs assembling onex genesis bike and china motor kit , i took it to an experienced guy who have built them before . chain broke , but i had it going . nothing fit right . But it looks nice ! engine said 69cc , but papers said 49cc . i ordered 49cc ?????? Also i used opti 2 2 cycle oil 50: 1 ratio ,m mixed with gas . Is that ok ?
I'd suggest you follow the instructions on the container:

"A single mix for all 2-cycle engines".

One oz mixes w/100 oz of gasoline.....

One gallon mixes w/100 gallons of gasoline.....

One liter mixes w/100 liters of gasoline.....

The ratio is 100 parts gasoline to one part Opti-2 oil.
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