Speedy Structure roller U200

U-200 new kind of linear structure. It's rounder and lower compared to traditional S-rollers. It gives you the benefits of S-series also in colder conditions. U-200 is mostly used combined with other rollers. To get best benefits of U-200 in minus degrees snow has to be quite humid or coarse. U-200 has quite wide temperature range: +2...-10.

Can be used only with Speedy Structure Tool