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# What is the oil-fuel mixture ratio for the Ryobi 700r grass trimmer?

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33:1 to 40:1 is typical on about 95% of all line trimmers. I own (2) 700r's and one is 32:1 and the other is 40:1, you won't go wrong at 35:1 with current 2-cycle oil. Suggest using low-smoke brands.

Posted on Sep 25, 2010

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Posted on Jan 02, 2017

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