yx 150 valve clearance.

Klammo · Aug 2, 2009

Hello! i have question about yx 150 valve clearance. i need to know how many mm needs to be intake and how much exhaust.

ix42 · Aug 3, 2009

I believe it is .003 intake and .004 exhaust. That is what I ran mine at and it was crisp and tight.

DGA · Aug 4, 2009

ix42 said:
I believe it is .003 intake and .004 exhaust. That is what I ran mine at and it was crisp and tight.

Which is 0.076mm and 0.10mm

ben_wingove · Aug 18, 2009

would this be the same clearance for a gpx motor with 160 kit?

hollywood213 · Aug 18, 2009

yes most likely. yeah it should be .003 thousandths

ben_wingove · Aug 18, 2009

thank you