when i had the intruder 1500, many on that forum had gone to the dark side. most had good things to say about it, a few didn't like it. most agreed it did take some getting used to. personally, i would never use it. from what i've read, they are especially "loose" in the corners, but great for highway use. also, they say they last about three times longer than the m/c tires, but also cost about three times more than a motorcycle tire.
just got to be a reason for all the R and D of motorcycle tires.
bud