Mopēds "Rīga 11"; ražots no 1979. līdz 1983. gadam; motora tilpums: 45cm3; motora jauda: 1,2hp/4500rpm; svars: 38kg. Motors: D6.
"Rīga 11S" (Engine: Serpuchov SM-51-K bxs: 40x39,6mm 10,5hp/9800rpm Dry clutch, 6 speed gearbox 24mm carburettor Max speed: 130km/h Tyres: 2.75x16)
