At DMG Motorsports, we present the Brembo RCS 15mm Radial Brake Master Cylinder — a track-proven upgrade built for riders who demand precise, adjustable braking performance from their motorcycle. Engineered with technology drawn straight from Brembo's racing program, this master cylinder gives you the ability to fine-tune your brake feel to match your bike, riding style, and conditions. The Brembo RCS Brake Master Cylinder allows the rider to choose between more power or more precision to best complement their riding style, track/street conditions and other brake components, thanks to the unique design of the RCS system that offers the flexibility to change the brake lever ratio at the turn of a screw. The RCS 15 delivers better modulation, feel and performance, affording top level response times and perfectly modulated braking in any conditions, with excellent linearity between the force applied to the lever and braking response. Whether you're campaigning a supermoto, a small-displacement sportbike, or running aftermarket calipers with larger pistons, this master cylinder is sized to match the demands of serious riders and racers alike.

Features:

• Sized for 690 SMC-R, 701 Supermoto, 950/990 Adventure and 125-500 Supermoto applications running aftermarket calipers with larger pistons, with a 1mm larger piston that complements aftermarket Brembo calipers well
• Ideal for single caliper braking systems such as those found on supermotos and 250-500cc sportbikes
• Adjustable lever ratio: the 20mm setting provides a more reactive braking response and the 18mm setting allows for better feel and modulation
• In just a few seconds, using a simple screwdriver, the brakes can be made more aggressive and responsive (20 mm) or softer and more adaptable (18 mm)
• Features an adjustable thumb screw that can be customized to fit a range of riders' hands, and in the event of a crash the outer portion of the lever folds up and away to avoid damage
• Constructed of forged aluminum and then CNC machined down to remove any excess weight
• Piston, seals and pushrod are the same as those used in MotoGP and WSBK
• Comes with a micro-switch kit to activate the brake light and a banjo bolt
• Surface finishing uses the oxidation process normally used in MotoGP and Superbike

Fitment