Here is the info I have for cloneable keys.
Ilco/Silca - ZD23RT5
JMA - TP05ZA-9.P
Blanks without a chip.
Ilco/Silca - X270 (Grind the corners off for some Spyders)
Here is a link to a inexpensive seller of blanks. http://www.lockpicks.com/aprilia-scotters-transponder-key-rw-zd23rt5-jma.aspx
I make no recommendation for this seller I have never bought from them.
If i get the ilco will it be ready to use or do i have to get it programmed?