The Pro4 has been developed for cyclists looking for a particularly well-balanced road tyre. Compared to its predecessor, a number of features have been improved such as the level of grip on wet roads allowing a 16% higher speed in bends, improved kilometric performance and increased resistance against foreign particles.
Features
- Optimal Efficiency - Due to its 3x110 TPI casing, Bi-compound rubber and light weight (200g). High Level of Grip Bi-compound rubber with increased rigidity in the centre of the trad and softer higher-traction rubber for better cornering performance
- More Puncture Resistance - With HD Protection technology. Made up of high-density cross-laid textile reinforcements, it provides an excellent balance between perforation resistance and low rolling resistance without compromising weight
Specifications
- ETRTO Size: 23 / 25 - 622
- Pressure (BAR): 8 / 6
- Pressure (PSI): 116 / 87
- Bead: Foldable Bead
- Tube: A1 (700 x 23c), A2 (700 x 25c)