Talon M2.6 track? anyone?

They are 2.52 pitch, 2 ply, 2.6 lug, 61 lbs I think for the 155ish model and I think fully clipped. I got a pamphlet at haydays but can't find it now. They were priced well at about 650 I think they come from Russia. The sales guy there told me rotating weight is blown way out of proportion... if they made the track In 3 pitch single ply and made the outer lugs little smaller so they didn't overlap right behind the center lugs, I would buy one

They're about 20 years behind camso in terms of their technology