Not sure, I wouldn't waste your money on them. There are better products out there. I'm putting the RaceRailz on mine this time before it leaves the garage. I just had a run in with a deer last monday. Wish I would have had them, could have saved some $$$$.
I friend of mine highsided two night ago and the frame slider did nothing for his R6. It broke off and he still messed up the fairing and alot of other things. He didn't get hurt to bad. His bike got about $2,000.00 damage.
Here is a link to the site.
http://www.powersstuntworx.com/railz.html