silly question from a newbie

[ralphtdog]

Hello all,
OK, I must admit it, I'm lost in some jargon.
Is there someway to find out more detail in what exactly is meant by "chopper", "bobber", "cafe", and "tracker"? I'm thinking they are referring to custom designs, but was just wondering if someone could school me in the difference between them.
As usual, thank you all.

 

[hmusket]

Plenty of info on the web. For example:
http://en.wikipedia.org/wiki/Chopper_(motorcycle)
http://www.cb750cafe.com/
http://www.bratstyle.com/
Just google

 

[ralphtdog]

Thank you very much.

 

[HoughMade]

XS400 Chopper:

XS400 Bobber:

XS400 Cafe':

XS400 Street Tracker: