Roto Brush Steel + Synthetic Hair 140MM

The king of roto brushes! A very high-quality and fine stainless steel brush combined with new kind of synthetic hair is the most used brush in Rex’s Racing Service. The fine stainless steel is efficient and safe when working with hard waxes and powders.

The perfect tool for the professional for working with hard waxes and powders. Begin with scraping, then open up the base with steel half and continue with the hair part. The ski is then ready for final brushing, either with a roto or hand nylon brush.

For 2025/26, the brush is updated with a new kind of “Cyborg hair” which means that the microstructure of each fiber has been modified to resemble natural wild boar hair, although the material is synthetic. This new kind of material is developed especially for Rex, and it combines the durability of synthetic materials with the right balance of abrasiveness and polishing properties. It is designed to be a perfect companion to the ultra-fine stainless steel half of the brush.