These are the "brommers" of my highschool days, 50cc motocycles. Every bay wanted one. From low to highest ranking: Peugeot, Yamaha, Kreidler, Zundapp and top of the bill: the Puch/Tomos. Even though they were only 50cc, it was a sport to try to speed them up, over the legal 40km/h. Without the Police noticing it.... Unfortunately I never had one, there was no need, I more or less lived across the street from my school.