Two-stroke engines

Two-stroke

— the two-stroke scheme of operation allows you to create relatively simple, inexpensive, compact and at the same time powerful engines. On the other hand, it leads to an increase in noise and fuel consumption, in addition, a gasoline-oil mixture is used for refueling, which must be prepared manually (only in isolated cases there is an auto-mixing function). Because of this, this option has not received much popularity.