Super fast race tyre with exceptionally low rolling resistance ASC
- Activated Silica Compound Technology uses a special saline to enhance silica's compound reinforcement qualities, which improves cornering & grip with increased dry adhesion; it also makes for reduced rolling resistance Supersonic design is aimed at high performance riding & racing, where minimum rolling resistance & weight is essential: not for everyday use, as the durability is sacrificed for an amazing race specific ride Distinctive black sidewall & anthracite tread look fast, even when standing still Designed to allow unusually high inflation pressures Constructed from 3 plies, totalling 310 tpi Weight: 140 grams