Brake disc for the GR Yaris. Concerns 1 2-part floating brake disc of very high quality. Girodisc is a company that focuses on perfecting brake discs for standard braking applications where the standard calipers are used.
The central part of our rotor is made of strict US 6061-T6 aircraft specification aluminum. The disc is made from our own cast iron, cast in the USA and machined from start to finish in-house at Girodisc. The rotor uses 48 curved directional vanes, developed during racing to act like a centrifugal pump to force cooling air through the disc.
The rotor and hat have a floating mounting system, which uses 10 high-strength alloy steel drive pins, manufactured by Girodisc in the USA to our own specifications and plated with cadmium for long-term corrosion resistance. These pins take the load from braking operations while maintaining axial and radial float between the cap and disc. The pins are secured with class 12.9 screws with hardened washers. To prevent the rotors from making noise when cold, the pins are mounted with anti-noise spring washers on the rotor side that allow the rotor to grow with heat expansion, but eliminate the chatter and noise of floating rotors. This float also allows the rotor to center itself between the brake pads.
Concerns 1 brake disc, good for 1 can of 1 axle. For a complete axle, order 2x.
This set of 1 brake disc contains the rotor, an aluminum flange adapter and the correct mounting material from the adapter to the rotor.
If these discs need to be replaced, then only the rotor needs to be replaced, this part costs considerably less than this set.
At no stock usually available within the week. To be sure, please contact us.
Replaces part number: 4351652020 and 4351652180
