I finally wore out my first rear tire. I ended up with 2000 miles from the rear tire. I had two track days on it and mostly spirited street riding/ commuting. When I bought the bike brand new, I had the dealer put RS10's (190/55) on as part of the purchase. Well today the dealer didn't have any 190/55's so I had to put a 200/55 on. Just thought I share a few pictures with you all. I have used the RS10s on several 1000cc bikes (R1, ZX10, GSXS) and really enjoy them for a sticky street tire that is track capable for a moderate pace.