<ul><li>SwissStop Catalyst disc rotors deliver consistent brake torque over long durations where others experience gradual decline and brake fade.</li><li>Due to extremely efficient thermal management, Catalyst provides notably shorter stopping distances with very low wear rates under hard braking, exceeding the current industry leaders.</li><li>Lightweight 7075-T6 aluminium spider and highly efficient SUS410 stainless steel brake track</li><li>UCI approved for use in road competition, used by top road, mountain and cyclocross teams</li><li>Weight 214g / Thickness 1.95mm / Centre Lock Mount</li></ul><br><br>SwissStop Catalyst disc rotors deliver consistent brake torque over long durations where others experience gradual decline and brake fade. Due to extremely efficient thermal management, Catalyst provides notably shorter stopping distances with very low wear rates under hard braking, exceeding the current industry leaders.

SwissStop Catalyst Pro Centre Lock Disc Brake Rotor 203mm