GiroDisc 345x28mm 10 Pin Holes 54mm Annulus Slotted Rings

GiroDisc is well-known for making high-performance brake components, and these 345x28mm slotted rotor rings are a prime example of their focus on track-ready braking. These are replacement rings designed to work with your existing GiroDisc two-piece rotor assemblies, allowing you to refresh your braking system without replacing the entire rotor. The key here is the slotted design, which helps to sweep away heat, dust, and gas that can build up between the pad and the rotor surface during hard braking. This keeps your pads making consistent contact with the rotor, which is crucial for maintaining stopping power when you need it most.

These rings are constructed from a high-carbon iron alloy, chosen for its ability to withstand the high temperatures generated during demanding driving conditions. The 10-pin hole pattern and 54mm annulus are specific dimensions that ensure proper fitment with compatible GiroDisc rotor hats. When you're pushing your vehicle hard, whether on the track or during spirited driving, consistent and reliable braking is paramount. These slotted rings are designed to help you achieve that by improving heat dissipation and pad cleaning, ultimately leading to more predictable and effective braking performance.

To install these rings, you'll typically be working with a two-piece rotor system. This means you'll be unbolting the old rotor rings from the reusable aluminum hat and then bolting on the new ones. Always refer to the manufacturer's installation instructions for the correct procedure and any specific hardware or torque specifications required to ensure a safe and effective installation. Having a well-maintained and high-performing brake system is essential for both safety and driving enjoyment.