Good Year Eagle F1 Tubeless Complete clincher

COMPLETE TUBELESS

A layer of multi-compound material is added to our high-pressure Road-UHP tire casing that allows for improved air retention while providing additional protection from punctures and cuts with minimal increase in weight. Our unique design means it stays sealed longer after installation, ready for when you need it.

GSR COMPOUND (Graphene Silica Road)

A patented blend of synthetic and natural rubbers enhanced with graphene and next-generation amorphous spherical silica; the all-new Dynamic:GSR compound was developed with the sole purpose of expanding the "Magic Triangle" with improved rolling efficiency, traction and increased durability. The GSR compound improves efficiency (+10%), sealing (+8%) and durability (+7%).