Powerslide Road Hog Speedbrake - the ORIGINAL brake for speed skates. The Powerslide Road Hog brake was the first brake ever developed especially for speed skates. It´s not traditional to create a brake for speed skates however, not every skater is a pro that knows what to do in case of emergency. The Road Hog brake can be used on most common speed frames in the market. It has been especially developed for max. 4x110mm frame setups. The brake includes all necessary hardware. It takes about two minutes to assemble the brake. The brake pad is made of long lasting NR SBR material, a mix of natural and artificial rubber blends.