For VESPA fans, there are several Vespa flow; have a vintage-like, restaurant, and modification. Now the flow is divided again modification: british / mod style scooterist institute in the English style of the era 60-70an, modifications, touring, racing modifications, modifications, rat-bike, and was last modified chopper.
Modifications chopper popularity began in the early years 2000an. This may start from ideas that have a pocket scooterist hand to mouth but would like to have a motor like chopper.