Front-end plows are promising and carry out smooth plowing. A significant disadvantage of the front plow is that the housings do not completely rotate the layers within their own furrow and have a large traction resistance since they work in conditions of blocked cutting. The study aims to substantiate the technology of turnover of a polygonal formation in conditions of non-blocked cu... https://lecoureures.shop/product-category/ski-de-fond-accessoires-fixations-skate/