RPM Dominator axle 1 & 2

[WB450r]

this maybe a stupid ? but wht is the difference between the RPM Dominator axle 1 and the RPM Dominator axle 2....

THANX

[mx825]

2 is said to be stronger.

[duke416ex]

I know that they make 2 different axles for xc and mx. I think most of the difference is just that they adjust to different widths.

[250rmike]

didnt they used to have a titanium axle also?