Mini Zs are the most innovative advancement in RC technology.....ever!
They are the size of your palm and can be raced in nearly and space indoors or out! They are no crappy mini RC toy they are proper RC cars on a 1/24 scale.
Kyosho who are the makers of mini z have also got a giant catalog of option and custom parts to change the look and apperance of your "Z".
|  |
As well as Kyosho parts there are third party parts made by companies like GPM, Yeah racing and Topcad which are equally as good,sometimes better than the kyosho equivalents.
As you can see on my mini Z you can see the Topcad Blue aluminium wheel which are not available from Kyosho.

|
 |
|
 |
|
|