After over 40 years of bolting PM calipers to stock front fork legs, PM developed a superior set of lower legs to compliment our wheels and brakeing systems. Combine with PM slider covers for a complete custom front end. Caliper mounts will accommodate stock HD calipers or PM Calipers for single or dual disc, including the PM race-inspired 4-piston Radial Mount caliper that has been a staple for sportbikes for a decade.