CONTINENTAL - 700C GRAND SPORT EXTRA
Performing extra robust and durable.
The right choice for all those who eat up the miles, for commuters and gravel kings. Proven racing tyre contour for responsive handling and secure grip.
- Excellent puncture protection thanks to the double NyTech Breaker puncture protection insert
- Excellent grip and high mileage thanks to the PureGrip Compound
| Dimension (ETRTO) | Seal | Technology | Colour/Side-wall/Bead | TPI | Compound | Weight |
| 700 x 25 (25-622) | Tube | Double NyTech Breaker | black/black skin/foldable | 3/180 | PureGrip | 315g |
Double NyTech Breaker
Nylon fabric in the performance sector. Our new NyTech Puncture Protection has been developed based on the proven Continental SafetySystem Breaker. Its nylon fabric makes it resistant to punctures and cuts like Kevlar reinforced high strength fibres, but offers lower rolling resistance and reduced weight. The NyTech breaker sits between the SafetySystem and the PolyX Breaker® as a more effective puncture protection casing in the performance sector.
PureGrip Compound
The advanced new compound. Based on activated silica compounds, this technology was originally intended as a performance level compound, but after intensive development at Continental's Korbach Research and Development Department Facility, an advanced new compound with outstanding grip and cross-country properties was developed. This new rubber mix, given the self explanatory name “PureGrip”, is ranked just behind the BlackChili Compound and is being used in the performance products both in the road and mountain bike sectors. Whilst providing great grip, it is also long lasting and highly durable.