Question about 2005 Suzuki RM 125

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2005 RM 85 fouling plugs every ride.

Running 50 to 1 ratio oil mix; Repsol pre mix; bike has lots of power; smoking more than normal; exhaust valve chamber gets black oil build up in it. Product line does not list an RM 85 so it is listed under RM 125.

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Obviously theres way to much oil in the mix. Speak to your local bike shop and ask them on the best mix for the bike

Posted on Nov 28, 2008

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    Mark Jul 29, 2014

    YOUR USING WAY TO MUCH OIL WITH YOUR PREMIX use 32:1 or 30:1 i reccommend 32:1 but 32:1 is 4 ounces of premix two stroke oil per gallon of gas not motor oil well yeah if you want your motor to blow up so use i reccommend TC-W 3 2 stroke premix oil

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Hi my rm like plug i have the bike for 3 weeks and i have had 12 plug in it so far
What is the problem?
It is running at 100 ml of 5 lites

Posted on Sep 24, 2011

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You need to be using a 32/1 mix with the oil.

Posted on Apr 15, 2009

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Hi mate you should do the ratio 32/1 or 40/1 use silkolene comp 2 premix descent stuff i always use it good luck

Posted on Apr 03, 2009

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Try using AMS oil. its the only oil i ever run in my 2 strokes.

Posted on Jan 12, 2009

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