Swissstop Catalyst Race 140mm Centerlock Disc Rotor

Swissstop catalyst centerlock 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. features 12% lighter than catalyst pro two-piece construction brake ring dimensions are optimised for race pads aluminium alloy spider provides increased stiffness new spider design for improved aerodynamics centerlock uci approved weight 122g thickness 1.80mm