Designed specifically for time trial and triathlon Combines the Graphene + Silica compound, ultrasupple cotton casing, and updated tread pattern, all electrically cured to minimize rolling resistance. The results of internal testing show an improvement in rolling performance of 5%, with 2% savings in weight Lightweight cotton and durable aramid, spun in a 320 TPI casing that combines the former’s intuitive, supple road feel with the latter’s puncture resistance Small impacts are smoothed, road noise is muted, rolling resistance is reduced, and more of the tire maintains contact with the road