SwissStop Catalyst Pro 6-Bolt 203 Rotor

The original Catalyst that set new standards for performance and durability. Compatible with all sintered and organic pad compounds. Optimized for SwissStop EXOTherm2 and Disc RS.

- Two-piece construction
- Aluminum alloy spider provides increased stiffness
- Brake ring thickness is optimized and specific to each diameter
- Used by top road, mountain and cyclocross teams
- 6-bolt mount
- Can be used with adapter for Centerlock hubs
- Weight: 200g

About SwissStop
SwissStop has stood for high-quality handmade Swiss brake pads for years. They are some of the best-selling on the market, whether it be for disc or rim brakes.