The Chinese CJs are made from tooling the Russians sold to them after the Soviet M72s were no longer produced (plunger frame). This design came just after M72 production - note the swing arm.
Those are Ural wheels. That design starts in the 50s and stayed into production I believe into the 90s. BTW - nice looking URal! That is the "real deal" and the way they are in Russia!
КМЗ Dnepr MT11 // КМЗ M72 // ИЖ Planeta 5 // КМЗ MV750 // Урал М63 // BMW R1200GS 30th