Formula MC/Lever Assembly

No, this specific assembly is designed for the R1 Racing model. While it fits Formula master cylinders, you should verify your specific brake model and generation before purchasing to ensure proper fitment.

This assembly comes as a dry component, so you will need to perform a full brake bleed after installation. We recommend having fresh hydraulic fluid and a bleed kit on hand to ensure the system is free of air.

Replacing the entire master cylinder assembly is often more reliable and time-efficient than rebuilding the internals. It eliminates the guesswork of diagnosing specific seal wear and ensures that the piston and housing interface is factory-perfect.

You will typically need a set of metric Allen keys, a torque wrench for precise tightening, and a standard Formula brake bleed kit. It is a straightforward swap, but having the right tools ensures you don't damage the housing or fittings.

Yes, if your mushy lever feel is caused by internal master cylinder wear or seal degradation, this assembly will restore the firm, factory-spec lever feel. However, if the issue is simply trapped air, a standard bleed might resolve it without needing to replace parts.