Single Banjo Bolt M10 with 1.0 Thread Pitch. This banjo bolt is required to install a Brembo Radial RCS Brake Master Cylinder for Dual Caliper (19 RCS only) that connects to a single brake line before splitting into a tee.
Also compatible with Brembo 108mm M4 Monobloc Caliper.
10mm Copper Crush Washers sold separately.
