The Brembo 19x18 forged master cylinder is the mainstay of modern motorcycle racing - used throughout the racing world it is the go to master cylinder, as the first port of call tuning upgrade for the front brakes
the unit is created by drop forging a piece of aluminium billet into the basic final shape, before CNC machining the internal dimensions then finally black oxide finished ready for assembly.
Brembo forged master cylinders are made for racing - they are assembled with precision to ensure there is no dead lever travel in the system, however for extreme use in high temperatures, it may be necessary to go for a firmer ratio or consider upgrading to a billet CNC master cylinder.
We recommend the 19x18 ratio for all aftermarket race calipers, and for all monoblock OEM calipers - there are a few Exceptions with oem calipers that are two piece, bolt together construction. Please use the contact form if you need bike specific advice
Note:
Aftermarket master cylinders use a different thread pitch banjo bolt, to OEM master cylinders, remember to add one to your order from the accessories category if needed!