I am selling my barely used Catarina brake, including brake caliper, brake lever, brake hose, and brake pads.
It has seen a maximum of 250 km.

Rear wheel brake with a hose long enough for large frames.

I am selling it because I am relatively heavy, and the 1-piston brake did not provide me with enough security for downhill riding.
However, for people up to 105 kg, it is completely sufficient and is very precise and responsive.