Good luck. Here is what I bought exactly from Scooterworks.com:
Scooterworks
5410 North Damen Avenue
Chicago, IL 60625
Roller Set, Prima - 18 x 14 mm (6 per set) 11.0 G $15.00
My Agility is a 2007 that I bought as a left over last May. I have owned/ridden many scooters over the years and this one is by far the best value. Practical, peppy, and inexpensive. I still don't know how they do it. I am not crazy about the style and the headlight is pretty weak. I actually added a driving light that I use on the rare occation when I ride at night. I also "re-activated" the little marker lights that reside next to the main headlight (I believe these are the turn signals for Euro spec). That and the soon to be installed 11g rollers are the only mods I plan to do.
How about yours...what year...do you like it etc? Be safe