Brembo 19×18 XR0 Clutch Master Cylinder – Billet Racing Radial
The Brembo 19×18 XR0 Clutch Master Cylinder is a billet racing component designed for maximum precision and control on high-performance superbikes. CNC-machined from aluminum and finished with a hard anodized coating, the XR0 delivers unmatched stiffness and lever feedback, making it a favorite for professional racing applications.
With its 19mm piston and 18mm lever ratio, this clutch master provides a firmer, more direct engagement compared to the 16×18 XR0, making it well-suited for larger displacement motorcycles with heavier hydraulic clutch systems. A folding long lever comes standard, helping reduce damage in the event of a crash.
Key Highlights:
- CNC billet clutch master cylinder for maximum rigidity and durability
- 19mm piston with 18mm lever ratio for firmer, sharper clutch engagement
- Folding long lever design included
- Race-only design; no clutch switch included
- Fits 7/8” (22mm) handlebars — standard on most superbikes
- Optimized for liter-class motorcycles with hydraulic clutch systems
Included in the Box:
- Brembo 19×18 XR0 Clutch Master Cylinder (billet, with folding long lever)
- Double banjo bolt
- New crush washers
- Brembo authenticity/warranty card
Notes
- A Brembo reservoir kit is required for installation and is sold separately.
- For Ducati models, a clutch sensor switch kit may be required to retain OEM functions (sold separately).
- Riders choosing between the 16×18 and 19×18 XR0 should note: the 19mm offers a firmer, more direct lever feel, while the 16mm provides a lighter pull and smoother modulation.
