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Brembo RCS 19 Brake Master Cylinder

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Product Description

    After 10 years as a brand leader, this legendary product has been updated with a number of significant new engineering features, all derived from MotoGP, and is now marketed as a new RCS (ratio click system) racing radial brake master cylinder.
  • Adjustable Pivot Distance - the rider can set the brake lever pivot point at one of two distances, 18 or 20 mm, simply by turning a roller cam located on the front of the lever clevis.
  • Brake Light Switch - a housing has been included specifically to accept the mechanical switch of a brake light circuit, when the 19 RCS is set up for street use.
  • Forged Folding Brake Lever - limits damage in the event of a crash.
  • Inline Lever Span Adjuster - moved inline with lever to ease install of remote adjuster.
  • Lever Return Springs - 2 high load springs are used to ensure that the contact face and pushrod remain permanently engaged ultimately prolonging the life of the unit.
  • May require modification or replacement of stock brake fluid reservoir.
  • Requires 10MM X 1.00 banjo bolt.
  • Customer Reviews
  • Ask an Expert
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Ease of Installation
Verified Purchaser
Location: Columbus, OH, USA
STRONG ! ! !

The Brembo RCS 19 is very strong feeling ! I just installed it today. I also used Galfer stainless steel braided lines and EBC HH pads. This is an awesome upgrade over stock ! Nice firm lever, almost zero effort to stop. I would recommend this setup to anyone looking to upgrade over stock brakes. Have fun, be safe : )

Ease of Installation
Verified Purchaser
Best master cylinder available

This is awesome piece. Fully adjustable, micro switch, and tons of stopping power. I installed on my 2008 Buell 1125R and couldn't be happier.

Ease of Installation
Location: Riverside, CA
Brembo RCS 19

The new master cylinder improved my braking performance and all around feel when i brake.

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Total Questions (6)
Questions with answers:
Questions without answers:
Frenchy Location: Sydney
1-6 of 6
Hoshang 1 month 18 days ago Location: India
Will this master cylinder work on a 6 piston caliper ?
Deano 2 months 5 days ago Location: Queensland, Australia
Suitability and improvement for my bike?
G'day, Is this product suitable for my bike? It has twin floating Brembo discs. Standard Nissan master cylinder is good but needs regular bleeding and is not as powerful as I expect especially when brakes are cold ie. commuting. I'm looking for an improvement. What other fittings do I need as in resevoir kit and possible brake lines? Cheers Deano
Peter 3 months 13 days ago
What size handlebar does this fit?
Expert MotoSport Staff
3 months 12 days ago Location: Portland, OR, USA
This would be for any standard 7/8" handlebar.
Frenchy Over 8 months ago Location: Sydney
Rizoma 'Next' fluid containers?
Hi, Will the Rizoma 'Next' fluid containers work with these 19 RCS brake/ clutch main cylinders? or must they be the Brembo containers? Cheers
MotoSport Staff
Over 8 months ago Location: Portland, OR, USA
You can use a Rizoma Next Fluid reservoir with the RCS19. You will need to get the correct bracket from Rizoma for mounting though with the RCS19.
Bladerunner Over 4 years ago
Is there a matching clutch lever for a 1994 Yamaha FZR1000?
MotoSport Staff Expert
Over 4 years ago Location: Portland, OR
We do not have a brembo clutch at this time.
erick1670 Over 5 years ago Location: New York
Order other things for this master cilinder?
Do I need to order fluid recivior and hose and doble banjo bolt,ever if I have the doble banjo bolt from brake line from Galfer
Top 1000 Contributor
Over 5 years ago Location: Oregon
No, you can use your existing fluid reservoir and hose (most likely). The Galfer double banjo bolt should be fine as well.
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