SwissStop Catalyst 180mm 6-Bolt Disc Brake Rotor

Excels in Performance Excellence
Carefully shaped and extensively tested the Catalyst excels in endurance situations delivering consistent brake torque over time while pad vibrations are minimised by the geometry of the brake pad contact area which in turn should support quieter braking. The 6-Bolt Catalyst disc rotor also demonstrates extremely efficient thermal management for optimum heat dissipation and longer component life. Powerful braking with notably shorter stopping distances is another big tick on the list of features along with its impressive structural integrity under rigorous hard braking situations.

Pro Comp Compliant
On January 1st, 2017, the Union Cyclist Internationale (UCI) recommenced the trial of disc brakes in road cycling competition. To be acceptable for use the outer perimeter of disc rotors must not contain any 90 degree edges. The outer perimeter the SwissStop Catalyst disc rotor has rounded edges. It has been reviewed by the UCI Technical Department and is considered acceptable for use in road competition. This includes all four available rotor sizes: 140mm, 160mm, 180mm and 203mm.

Engineered To Set A New Standard
Displaying high durability even in the toughest conditions the SwissStop Catalyst offers reliable performance for all riders participating in applications including Road, CycloCross, Cross Country or Downhill from weekend enthusiast right through to competition level.