SwissStop Catalyst Centrelock Disc Brake Rotor - 140mm - Centrelock YGroup_7033696321581 5 - Dual Compound -

5 - Dual Compound - Double Down - TR Kevlar Folding - 1182g

They are tuned to provide the ultimate depth perception in any given light or weather conditions

With the Ergon GA3 lock-on

It was made for mechanics on the World Tour

Genuine replacement Giro Chronicle and Giro Cartelle helmet pad set

SwissStop Catalyst Centrelock Disc Brake Rotor - 140mm - Centrelock YGroup_7033696321581 5 - Dual Compound -You 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