Brembo PISTA D-Bobbin Semi-Floating 8mm Flange 10 Hole Mounting Disc Hardware Pack

This is a Brembo PISTA D-Bobbin Semi-Floating Disc Hardware Pack, part number 915503. It's designed to help secure your brake rotors, specifically when you're working with a semi-floating rotor setup. The D-bobbin design is a key feature here, allowing for thermal expansion of the rotor without binding, which is crucial for consistent braking performance, especially under demanding conditions.

This hardware pack includes 10 mounting holes and an 8mm flange, ensuring a solid connection between your rotor and hub assembly. Brembo is well-known for their brake components, and this hardware is built to their standards. Using the correct hardware is important for both safety and the longevity of your braking system. It ensures the rotor stays properly centered and allows for the necessary movement during heat cycles.