GiroDisc 380x34mm Replacement Rings for Brembo Wide Annulus (62mm)

These are GiroDisc 380x34mm replacement rotor rings, specifically made to fit Brembo Wide Annulus calipers that use a 62mm mounting offset. If you've already invested in a high-performance big brake kit using these specific Brembo calipers, these rings are designed to be a direct replacement for your worn-out rotors. They are intended to be used with the GiroDisc two-piece rotor system, meaning you'll reuse your existing aluminum hats and hardware, saving you money compared to buying a complete new rotor assembly. This approach is common in high-performance braking systems where the hats are durable and the friction surface is designed to be replaced periodically.

The key feature here is the material and design. GiroDisc uses a high-carbon iron alloy for the friction rings, which is known for its thermal stability and resistance to warping under heavy use. The rings are vented and feature the GiroDisc slot pattern. These slots are not just for looks; they help to dissipate heat and gas away from the pad surface, which means more consistent braking performance, especially during repeated hard stops. The 380mm diameter and 34mm thickness are substantial, designed for vehicles that generate significant braking forces. This setup is popular for track day cars and high-performance street applications where stopping power and heat management are critical.

When it's time to replace your rotor rings, this is a straightforward way to refresh your braking system. You'll need to carefully remove your old rotor rings from the aluminum hats, clean the hat surfaces thoroughly, and then install the new GiroDisc rings using new hardware if recommended by GiroDisc. Always refer to the manufacturer's installation instructions for the correct procedure and any specific torque specifications for the hardware. This ensures your braking system is reassembled correctly for optimal performance and safety.