Nice composition and conversion. The eyes are coaxed slowly into the scene and brought right back to the subject.
I missed the biker the first time I looked at the image. He sort of fades into the wall right at the edge of the image, as my eyes head straight past him to the bike and then into the bright background with the people walking.
I think you are being a bit too subtle here. It the biker is the subject, then there should be no doubt in the viewer's eyes and the first thing they should see is the biker.
Another of those scenes which seem to have a lot more impact and stronger contrast when viewed at full screen size. Looks very good that way.