Beautiful. I not sure what it is ..maybe the placement of the shoe on the pedal? or the color against the sprocket. I'm not sure but It really works well for me. Beautiful. Well done
I'm not sure about the placement of the shoe near the tire but I like the high key look and even though I generally don't like selective desat, I think it works here. A good effort.
I like the single saturation of the yellow but with it were just a tad brighter. But the whites are kind of blown, so the brighter yellow might ruin it. I think I'd like just a bit more depth for the whole shot with an adjustment of levels. But that's just my taste. The composition is good and I like the composition crop you chose. Like the shoes are floating (I did shoes and a bike wheel too)
A kickstand?? A fake Imperial chainwheel?? A MONGOOSE?? For shame!
(just kidding... I think I would have liked the picture better if there was a person wearing the shoes sitting on the bike though)