ARC Hard Horsehair, Roto Brush, 70 mm

Product detailed description

ARC Hard Horsehair, Roto Brush, 70 mm

The ARC Hard Horsehair Roto Brush 70 mm is a rotary brush equipped with hard horsehair bristles, specifically designed for cross-country skis. The 70 mm width matches the running surface of XC skis, ensuring precise and efficient base preparation.

This brush is ideal for brushing the ski base after hot waxing, especially when using hard glide waxes for cold and dry conditions. The hard horsehair effectively removes excess wax from the base structure and helps open the microstructure for improved glide performance.

When to use

• after scraping off excess wax with a plastic scraper,
• as the first brushing step for hard glide waxes,
• to open the structure before applying race top coats,
• for ski preparation in cold and dry snow conditions.

Technical specifications

• Width: 70 mm
• Bristle material: hard horsehair
• Designed for: cross-country skis (classic & skate)
• Recommended speed: 1000–2000 RPM

Note: 70 mm rotary brushes are primarily intended for cross-country skis.