The Floating brake disc brake holder is a high-performance mechanical binding piece of origin manufacturer (Original Freeline / Birel Art). This disk hub is machined specifically to accommodate floating rear brake discs on adult competition chassis (KZ box categories or peak monovite as the Rotax, the X30 and the OK) of the group Birel Art.
Machined in the mass from a high quality aeronautical aluminum block, this support has fixing dimensions of 80 mm and 180 mm spacing for a 16 mm body thickness. It is designed to withstand pharaonic twisting couples during repeated and brutal braking at the end of straight line. Thanks to its architecture designed for a floating mounting, it allows the steel disk to expand freely and to align in the center of the caliper, thus eliminating the risk of thermal sail, reducing the asymmetric wear of the platelets and avoiding Right straight lines.