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Columbus
My Store
Open Today Until 7pm
3635 West Broad Street
Columbus, Ohio 43228
614-869-3115
What’s going on at Cycle Gear
Services
Experienced staff support available on site
Store Events
Meet the local riding community for Bike Nights & more
Shop the Store
Find out what’s in stock and ready to go
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Brembo 19RCS Brake Master Cylinder

The Brembo 19RCS Master Cylinder is engineered for superior performance in dual-caliper, four-piston braking systems, featuring a powerful 19mm piston for exceptional stopping capability. Riders have the flexibility to tailor their braking experience with the RCS Brake Master Cylinder, adjusting between power and precision to adapt to their riding style, conditions, and other brake system components. Its revolutionary RCS system makes it possible to alter the brake lever ratio by simply turning a screw, offering a 20mm setting for quicker engagement and an 18mm setting for improved modulation and control.

Designed with ergonomics in mind, the Brembo lever includes an adjustable thumb screw to accommodate various hand sizes, enhancing the brake's usability. Durability during mishaps is considered as well, with a foldable outer portion of the lever to minimize damage in a collision. This patented master cylinder is crafted from forged aluminum, with further CNC machining to shed unnecessary weight, ensuring a lightweight yet strong component. Leveraging the same high-grade materials used in professional racing circuits like MotoGP and WSBK, the piston, seals, and pushrod assert Brembo's commitment to top-tier quality and performance.

Features:

  • Available in 22mm (7/8") and 25.4mm (1") sizes
  • Forged aluminum body
  • Hard anodized finish
  • Adjustable and folding aluminum lever
  • Large 19mm piston
  • Lever ratio of 18mm and 20mm
  • Weight: ~350 gr
  • Brake fluid: DOT 4
  • Includes universal brake light switch
  • Includes double banjo bolt (M10x1.0)
  • Brembo Brake Reservoir Kit available (sold separately)
  • Brembo Remote Adjuster available (sold separately)
  • Compatible with most OEM ABS brake systems

Note: For street use Brembo includes a universal brake light switch harness that will replace your stock harness (requires cutting and splicing of stock harness).

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Fitment Notes & Exceptions
  • May not be compatible with OEM brake reservoir, Brembo Brake Reservoir Kit may be required for installation.
  • Aftermarket brake line(s) may be required for installation. Please check your brake line fittings prior to installation.
  • Not compatible with the Brembo M50 Brake Caliper
Product Style Item # Store SKU Manufacturer Product # Availability
Product Style 7/8" Item # 1145681 Store SKU 737658 Manufacturer Product # 110A26310 Availability In Stock: Ships within 24 hours
Product Style 1" Item # 1145690 Store SKU Manufacturer Product # 110A89710 Availability Out of Stock: Enter your email address below to be notified when this item is available.
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