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Fuel Mix

johnh
in Montesa

Featured Replies

What fuel/oil mix ratio should I be using in Montesa 123 (1980)?

Cheers

John

  • Quote
    What fuel/oil mix ratio should I be using in Montesa 123 (1980)?

    Cheers

    John

    this subject is been over discussed, and there are many different views and answers to you question, most modern trials riders use a mixture of 60:1 to 80:1 with a high quality 100% synthetic oil of various different brands, I am using a synthetic ester blend at 38:1 in my modern bike, in my vintage bikes I use the same oil at 32:1

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