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Girodisc 2-Piece Rotor Rings - PAIR
Fitment: Front
$550.00
Fixed UPS Ground shipping!

Replacement rotor rings for your Girodisc brake rotor system. Package is complete with rotors, replacement hardware and instructions. 

*** Price is for a PAIR of rings and 2 hardware kits. ***

Assembly instructions, PDF Format to Print

Girodisc Rotor Construction

The disc is made from cast iron, to the same specification and material as used by professional racing organizations. It is a curved vane design, developed in racing to act as a centrifugal pump to force cooling air through the disc. The rotor and hat have a floating mount system, which utilizes  high strength alloy steel drive pins, manufactured by Girodisc to our own specifications and cadmium plated for a long lasting corrosion resistance. These pins take the load from braking actions while maintaining the axial and radial float between the hat and disc. The pins are secured by grade 12 cap screws with hardened washers. In order to keep the rotors from making noise when cold, the pins are mounted with anti-noise spring clips on the rotor side which allow the rotor to grow with heat expansion but eliminate the rattle and noise associated with floating rotors. This float also allows the rotor to self center between the pads.

disc rotation