Brembo PISTA D-Bobbin Semi-Floating 6mm Flange 10 Hole Mounting Disc Hardware Pack

Brembo PISTA semi-floating disc mounting hardware pack: a set of D-shaped bobbins (6mm flange) for a 10-hole two-piece motorsport rotor. The bobbins float the rotor ring on the aluminum hat, allowing controlled radial and axial movement to manage thermal expansion, reduce cracking and keep the disc square to the pads. Genuine Brembo PISTA service hardware for two-piece racing brake discs.

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