SwissStop Catalyst Centrelock Disc Brake Rotor - 140mm - Centrelock YGroup_7033471565869 2 Megaplugs/bullet tip

2 Megaplugs/bullet tip

Weight:155g (60mm)

S/M: Fits US Men's 5-9

SRAM derailleur:

SwissStop Catalyst Centrelock Disc Brake Rotor - 140mm - Centrelock YGroup_7033471565869 2 Megaplugs/bullet tipYou probably thought all Rotors were the same right? Well, not the Catalyst centerlock rotor from SwissStop. In 2015 some pretty smart engineers did a lot of testing of all the main rotors on the market and analysed the results. They then used their findings to develop a whole new rotor, one that offered sustained endurance and effective thermal management. What does this mean in the real world? Less brake fade, shorter stopping distances, slower wear