This is not my bike, I did not take this photo.
Quiet an interesting piece of kit, with several wheel settings it seemed like it might have a place here on PB

I have uploaded this photo along with several others as part of a Hard Drive reorganisation, it seemed to make sense to have my collection of other people's fine photos of Beautiful bikes where I use them for forum use ect, and where they would be most appreciated, by other admirers of Bicycles.

Hope this helps to make you smile.