rear hub cap cover drum brake

Does anyone know which one is for Vespa PX my  '03? Cause in the list looks like for rear drum there's only grey, but i need it black. Should i buy i the cap for the front wheel in black and put in the rear? OR...?

Thanks

here's the link:

http://www.sip-scootershop.com/main/base/Results.aspx?t=hub+nut+cover+drum+brake&d=%28ape,lam,old,px,sma%29&a=1&sort=0

Little late ;-) Try to put the front cab in the rear drum, when it fitts you can order a second one for the front. Normaly front and rear are the same.

Hello help anyone from SIP moderators?