Goodyear Eagle F1 Supersport Tube Type Road Tires

Developed for speed the Eagle F1 Supersport is optimized for low rolling resistance and reduced wright for road race, time trial and triathlon competition at the highest level.

Dynamic:GSR - A propietary blend of synthetic and natural rubbers enhanced with Graphene and next generation amorphous (non-crystalline) spherical Silica; our Dynamic:GSR compound has been develp[ed to expand the 'Magic-Triangle' with improved Rolling Efficiency, enhanced wet and dry grip and increased Durability.
Tube Type - "A clincher tire that is only functional with an inner tube to maintain inflation pressure as defined by ISO 4223-1. The historically standard bicycle tire relies on the use of an inner tube to maintain inflation pressure. The inner tube serves two purposes; maintaining inflation pressure along with providing physical pressure on the tire’s bead against the rim hook and sidewall to help keep it safely in place."
R:Shield - The R:Shield is a breaker belt found underneath the tread cap, providing an extra layer to improve puncture protection while maintaining optimal rolling resistance characteristics.