I put scorpion trails on my Uly back in 2010 as that was all there was for it. They worked, I did a offroad ride with them. They worked pretty good until I had to go up a steep heel with wet grass. It was like having a slick tire on an oil slick.
"I refuse to tiptoe through life only to arrive safely at death"
2006 Triumph Sprint ST (for sale), 2006 Tiger 955i(sold), 01 XR650L replaced by a '13 KLR 650, and a 2010 Honda NT700V for the wife.