The SwissStop Catalyst Pro Disc Rotor is the most lightweight rotor option from SwissStop. The two-piece rotor does not sacrifice performance, and features a spider design that offers improved aerodynamics.
- 12% lighter than Catalyst Pro
- Two-piece construction
- Brake ring dimensions are optimized for race pads
- 1.8 mm thickness
- Aluminum alloy spider provides increased stiffness
- New spider design for improved aerodynamics
- Centerlock mount
- Compatible with all sintered and organic pad compounds
- Optimized for SwissStop EXOTherm2 and Disc RS
- UCI approved
