Brembo Radial Brake Master Cylinders Kits from GSD include everything you need to upgrade that "old school" Nissin master cylinder.

Upgrading to a Brembo radial Brake Master Cylinder allows you to change the sensitivity of your brake lever, to make it suit your personal style. Brembo brake masters do not have an integrated fluid reservoir so we include a Brembo Brake Fluid Reservoir, brake hose and banjo to carry your extra brake fluid.

Banjo Bolt Options: When upgrading your master cylinder, you will need a new banjo bolts to connect the Brembo master cylinder to your brake lines. The kit comes with a single banjo for OEM brake line configurations intended for race applications.  For street use, choose the banjo bolts with the brake light pressure switch from the dropdown menu above.  This will allow the brake lights to activate while braking.

You can choose to upgrade the lever type from standard to shorty or folding.  The body of the master cylinder can be upgraded from cast aluminum to CNC machined billet as well.