ONLY ORDER IF YOU ARE CERTAIN THIS IS FOR YOUR MASTER CYLINDER. IF NOT SEND A PICTURE OF YOUR MASTER CYLINDER FOR US TO CLARIFY.


Racetorx Junction Valve. (FITS SOME NISSIN, BREMBO AND OTHER BRAND MASTER CYLINDERS)

Having your thumb brake or finger brake installed in conjunction with your rear master cylinder has never been easier!⁠

The tear drop junction valve replaces the Plastic tube adapter (Pictured) on the rear master cylinder.

Once installed the junction valve is a threaded M10x1.00 inlet ready to feed the Thumb brake direct. The junction valve is a through port allowing a dual operation setup..

The tear drop type is for brembo and nissin type masters with the plastic tube mount type with bolt shaped as a tear drop as pictured