yz125 04

[pitbiker7]

does any one know what ratio you put in a yz125 2004

[_-Ch0sen 0ne-_]

Petrol to oil?

125:1 = 125mls of oil to 5 litres of petrol. Thats how i always do it, from mini motos all the way up to a mates kx500.

[katoom]

Originally Posted by _-Ch0sen 0ne-_

Petrol to oil?

125:1 = 125mls of oil to 5 litres of petrol. Thats how i always do it, from mini motos all the way up to a mates kx500.

That's 40:1 It's what i run in mine.

[K31th]

Originally Posted by _-Ch0sen 0ne-_

Petrol to oil?

125:1 = 125mls of oil to 5 litres of petrol. Thats how i always do it, from mini motos all the way up to a mates kx500.

The ratio you quote may be correct , but it is not 125:1.

I was told to put 150 mls to 5 litres of super unleaded petrol , which is 33:1 , for my sons KX 85.
Seems to be working well for us.
Just get the tiniest little puff of white smoke when he changes gear.

[physco_nutcase_danny]

Originally Posted by _-Ch0sen 0ne-_

Petrol to oil?

125:1 = 125mls of oil to 5 litres of petrol. Thats how i always do it, from mini motos all the way up to a mates kx500.

you mean 125:5 aka 40:1

[harrison27]

Originally Posted by katoom

That's 40:1 It's what i run in mine.

x2

[Anderz]

yep 40:1

[K31th]

Originally Posted by physco_nutcase_danny

you mean 125:5 aka 40:1

Originally Posted by katoom

That's 40:1 It's what i run in mine.

Originally Posted by HarrisoN*

x2

Originally Posted by Anderz

yep 40:1

Have I been given duff information then.
I don't wanna damage my boys bike by using the wrong oiletrol mix.

[pitbiker7]

thanks

i was on it today and all of a sudden it started bogging and didn't start again does any one know what has happened. i was riding it for about 15mins before this.

[katoom]

Originally Posted by K31th

Have I been given duff information then.
I don't wanna damage my boys bike by using the wrong oiletrol mix.

I 'think' the service manual for my CR said 32:1 (more oil) with their recommended oil, but i always ran 40:1 with Putoline in all my bikes without problems.