About Continental GP5000 Folding TyreThe new era in cycling. Ride faster, more comfortable, and with increased puncture protection. Made to make you better. FeaturesBlack Chili Compound: With Continental's unique tread compound, which is produced only in Germany, they have revolutionised the sport of cycling. With the legendary Black Chili compound they have answered the eternal question of the best balance of grip and rolling resistance for cycling. The latest polymers as well as specially developed carbon black particles and filler materials guarantee unique performance, be it on a road, gravel or a mountain bike, for time trialling or downhill. Vectran Breaker Puncture Protection: Vectran is spun from liquid crystal-polymer. This way a thermoplastic, multiple-thread yarn is created. As a comparison: This partially crystalline fabric is more cut-resistant than aramide and its tensile strength is five times higher than that of steel. A Vectran breaker is lighter, more flexible and effective against cuts than a comparable nylon breaker. Without effecting rolling resistance. Active Comfort Technology: The revolutionary approach in cycling. Embedded in the tyre construction the Active Comfort Technology absorbs vibrations and smoothens your ride. Lazer Grip, to make you one with the road. The lazered micro profile structure expands over the tyre's shoulder and provides outstanding cornering. Specifications Part No Size Colour/Sidewall Weight TPI PSI 0101623 700x23C Black/Foldable 200g 3/330 110-120 0101624 700x25C Black/Foldable 225g 3/330 95-120 0101947 700x25C Cream/Foldable 260g 3/330 95-120 0101625 700x28C Black/Foldable 240g 3/330 95-115 0101948 700x28C Cream/Foldable 290g 3/330 95-115 0101813 700x30C Black/Foldable 255g 3/330 85-102 0101626 700x32C Black/Foldable 290g 3/330 85-102 About ContinentalContinental or Conti as they’re colloquially known are a German manufacturer of Car, Motorcycle, Bicycle, Truck and Earthmoving tyres along with automotive parts. Founded in 1871 in Hanover, Germany they’re responsible for many tyre innovations including the first ever patterned tyre tread and the first ever tubeless tyre. They make some of the most popular bicycle tyres in the industry including the Gatorskin and Grand Prix road models. Their tyres are used at the highest levels of competition including the UCI World Tour.