Corsa Pro Speed G2.0, Wide Rim, Folding, 700x29, Para

- Designed specifically for time trial and triathlon\n- Combines the Graphene + Silica compound, ultra-supple 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\n- 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\n- Small impacts are smoothed, road noise is muted, rolling resistance is reduced, and more of the tire maintains contact with the road