TheSwissStop Catalyst Rotors Centrelock excel 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 Rotors Centrelock Features Optimum heat dissipation for maximum braking endurance and shortest stopping distances Reliable performance from cyclocross to downhill High durability, even in the toughest conditions Lightweight 7075-T6 aluminium spider Highly efficient SUS410 stainless steel brake track UCI approved for use in road competition Centrelock fitment 110-198g
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