Hallo everybody!!! Recently found out this forum, here much interesting.. Decided to be registered here.. My hobby restoration of motorbikes and bicycles with an engine.. In future I want to build a bicycle with an engine.But in Russia there yet are not engines with 66сс, only 48сс. Repair parts also are not yet present. But there are the Russian engines of Д-6,Д-8.. And while I have three bicycles with an engine.. With kind regards Dagger..