Michelin Power Competition Clincher Tire

Minimal energy is lost as the rubber deforms during riding, without compromising grip.An increase of 10 WATTS* per pair of tires or an average of 40 seconds gained when riding 40km at an average speed of 45 km/h. Aramid is stronger than traditional materials and is much more puncture-resistant. 13% greater puncture resistance on the tire summit compared to PRO4 Service Course - summit breaking test, Wheel Energy 4/2015