Just wore out the original 009s at 2500 miles, as my x is a commuter, I had to get something different. So I got some BT45 fitted, they seem ok so far, sure they are not a race tyre like the 9s, but seem fairly sticky on the dual compound sides.
I will have to finish scrubbing them in, in a week or 2, but I was taking my favourite s bends at the same speed as before, and I didn't feel like I was leaning anywhere near as much!!!!
Last night on the was home was raining quite heavily, and that is where the 45s felt instantly better :-)
Need to see how they are in the dry after a few hundred miles, but first impressions are good.