Continental Grand Prix 4000 RS Tour de France Tire 700x25 Pair of Tires - SALE
**SOLD AS A PAIR, WHILE SUPPLIES LAST**
Special edition for the Tour de France. The powerful tire in the field, faster, with a thinner tread and lower weight than the standard GP 4000 S II model.
The focus of the GP4000RS is: speed! Due to less rubber on the tread the tire is faster than the standard one and in total 10g lighter!
The GP4000 is the reference tire in the road bike market and has gone through numerous stages of evolution. The proven aspects of the 4000 remain unchanged. Vectran breaker for unsurpassed puncture protection, advanced BlackChili compound for low rolling resistance and sensational grip, and handmade in Germany of course.
This unique tread rubber mixture which is only produced in Continental German factory has revolutionized bicycle tyres. The resultant compound showed a new relationship between grip and rolling resistance. This "Elevated level", as it was previously known, was given the name "BlackChili". Countless test wins that were shown in laboratory tests show a tangible benefit. The latest polymers, nanoscale soot particles and optimized fillers all guarantee a unique performance, from downhill MTB tyres to the time trial tyres of the ProTour, they are second to none in their respective areas. BlackChili Compound improves rolling resistance by 26% and provides 30% more grip than activated silica compounds. Premium tyres with BlackChili Compound also impress with higher mileage and unlike many multi-compounds, provide a constant ride from the first to the last kilometer.
Vectran™ is spun from Vectra liquid crystal polymer, which results in a thread that is thermoplastic and has multifilaments. This semicrystalline material is harder then aramid, has five times higher tensile strength than steel and in addition, is also lighter than comparable nylon thread. Vectran™ maintains these attributes even in the most adverse weather conditions.
Tire Type: Folding tire
intended use : Tour, Race, Time trial
Size (inches): 28 | 700x25C
Size (ETRTO): 25 - 622
Execution: handmade Germany, VectranBreaker
Rubber compound: BlackChili Compound
Air pressure: 6.5 to 8.5 bar (94-123 PSI)