Alright, I don't know anything about biker's leather. But even I can see that most of this lot, you've come up with, aren't wearing biker's gear. They are just fags in some leather and stuff.
The bloke above for example, is he wearing a protective gear? How would that helmet save him in a crash? What about that million zip, buckle & pocket jacket, how would that be helpful in… lets say: a crash? Couldn't it be even more lethal, with all that metal over his chest and stomach?
I'm sorry fellow but isn't protective gear designed to keep your body in shape, and hold it in one piece, in the unfortunate but inevitable event of crash? Then how would a simple leather trouser do the job without pads, restrainers, enforcements and body physics?