The "Riga" moped, produced in the homonymous city in Latvia by the "Sarkana Zwaigzne" plants (officially called RMZ, "Riga Motozykl Zavod", that stands for Riga Motorcycle Factory); launched in the 1959, and inspired to German mopeds of that period, with two-speed gearbox, pedal gearshift, telescopic suspensions; the weight was 45kg.