What do you think i have seen them and compared them to the AF ones
The Sip ones fit better but the safety bead is non existant it needs making the same as the vespa one's, also the well to fit tyre is deeper so makes for easier fitment.
Nice touch that you still get two lot's of wheel nuts to choose from and because the rim depth for bolting on is thicker they supply longer studs.
The AF ones fit but have movement that if they are not tight will wear studs and become loose they have a couple of mill gap away from hub The safety bead is good.
I'm hoping they are going to make a wide wheel version to.