Ilya,
I do understand what the others are saying and in a way I think that they're right. In a way I also think that they're wrong.
In my opinion the flowers would work better, if they were motion blurred. Like they really would be on a ride.
You'd also see them further ahead, not right beside you.
In addition you aren't likely to see the front wheel while riding, The handle bars yes, but you'd be focused on the road ahead, so they'd even be blurry
You would usually see more of the horizon, plus there's a good chance you'd be focused on something ahead. Like another rider, or even the stop sign coming up.
Now you may be questioning, how can you get such a photo safely
In my opinion the easiest way would be to duct tape a monopod to the bicycle, and use a remote to trigger the camera.
You'd probably want to use Auto Bracketing, and hope for the best.
Good luck with it.