How is the race compound 120? I've used the 130/650/18 & the 110/80/18 rears, the 130 has some clearance issues, the 110's are great but the sure are skinny.
I've seen guys slide around A LOT on the 120 avons (in a bad way). None of them recommended them, plus they're a pretty tall round tire, which might mess up other things....
Motoboy is runing the 120 and we have a street/trackday bike on them. Seems to be ok about like the 130.
