TRP - RS02M Disc Rotors 1.8mmTRP RS02M DISC ROTORS 1. 8MM TRPs new RS02 1. 8mm standard thickness rotor gives you a competitive advantage in all weather conditions. With consistent operating temperatures and wear indicators built in, the RS02 rotors were designed to give powerful and stable braking in all conditions. Upgrade the stopping power and heat dissipation by increasing the size of your rotor giving you more surface area and leverage to maintain traction and reduce