SwissStop

One piece rotor featuring the tested and proven Catalyst brake ring6-bolt mount1.95 mm thicknessCan be used with adapter for Centerlock hubs140 and 160 mm are UCI approved..

The tested and proved Catalyst brake ringCentrelock140 & 160 mm are UCI approvedDiameter:  140mmThickness:    1.95mmWeight:    142 g..

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 cu..

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 cu..

12% lighter than Catalyst ProTwo-piece constructionBrake ring dimensions are optimized for race pads1.8 mm thicknessAluminum alloy spider provides increased stiffnessNew spider design for improved aerodynamicsCenterlock mount140 and 160 mm are UCI approved..

Centerlock LockringMaximum rotor diameter 160 mm2.15 mm thickness..

Centerlock LockringMaximum rotor diameter 220 mm3.74 mm thickness..

Centrelock Adaptor..

COMPOUNDS:Disc RSRACE READY | SILENT POWER - Quiet, powerful braking. Our organic compound delivers smooth modulation that is quiet in wet and dry conditions. The 1.6mm thin backplate saves weight, yet provides preffered thermal characteristicsDisc EHIGH ENDURANCE | EASY MODULATION - Long lasting, h..

COMPOUNDS:Disc RSRACE READY | SILENT POWER - Quiet, powerful braking. Our organic compound delivers smooth modulation that is quiet in wet and dry conditions. The 1.6mm thin backplate saves weight, yet provides preffered thermal characteristicsDisc EHIGH ENDURANCE | EASY MODULATION - Long lasting, h..

COMPOUNDS:Disc RSRACE READY | SILENT POWER - Quiet, powerful braking. Our organic compound delivers smooth modulation that is quiet in wet and dry conditions. The 1.6mm thin backplate saves weight, yet provides preffered thermal characteristicsDisc EHIGH ENDURANCE | EASY MODULATION - Long lasting, h..

COMPOUNDS:Disc RSRACE READY | SILENT POWER - Quiet, powerful braking. Our organic compound delivers smooth modulation that is quiet in wet and dry conditions. The 1.6mm thin backplate saves weight, yet provides preffered thermal characteristicsDisc EHIGH ENDURANCE | EASY MODULATION - Long lasting, h..