RE: difference between a volcano sv and volcano t2?
The T2 is basically an SV but with SH engine instead of VX and has a slide carburetor. Of course it has a 2 speed transmission like the one in the Landslide.
The T2's are sold out and more will be available in late Jan or early Feb.
You might be able to find some online though from some dealers.
The front and rear suspension setup is identical to the SV.
Hope that helps.
Darn