Continental Grand Prix Classic 28" Folding Tyre

Item number: 30102

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Continental Grand Prix Classic 28" Folding Tyre - black-transparent/25-622
Continental Grand Prix Classic 28" Folding Tyre - black-transparent/25-622
Continental Grand Prix Classic 28" Folding Tyre - black-transparent/25-622
Continental Grand Prix Classic 28" Folding Tyre - black-transparent/25-622
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  • Online since 1998
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A modern classic: the Grand Prix Classic folding tyre by Continental

Not just its looks attract the youngsters and retro racers. The inner strengths shine bright as well. The new classic has the tread and brown sidewall that the original had in 1982, but adapted to the current Grand Prix. Thanks to PolyX Breaker®, high quality 180 tpi nylon carcass, and the legendary BalckChili Compound the Grand Prix Classic is updated with the newest tech. The timeless 25-622 dimension, handmade in Germany folding tyre guarantees comfort and easy rolling.


Application: Road
Product Line: Premium
Type: folding tyre
Tubeless System: none

Technical Information:

Carcass: 180 tpi, 3 layers
Puncture Protection: PolyX Breaker®


Version 25-622
Dimension: 700 x 25c
ETRTO: 25-622
Air Pressure: 6.5 - 8.5 bar
Tube Recommendation: Race 28
Manufacturer Part Number: 0100456


- nostalgic tyre
- original ContiSport tread from 1982
- based on the current Grand Prix
- tech updated to current level
- handmade in Germany


Continental Premium tyres are made or the highest performance. They use the latest technologies developed with the world's most successful athletes. The tyres are also handmade by experienced specialists in Korbach, Germany. Only the best materials is used for the highest quality and exceptional properties.

BlackChili Compound
The running properties of the rubber compound of a tyre are largely determined by three interacting factors: static friction [grip], rolling resistance and mileage. The dilemma is that you improve one of these factors, and in turn, worsen at least one other factor. Black Chili Compound, the revolutionary compound from Continental, is based on the latest findings on polymer and other raw material research. For BlackChili, Continental redefined newly developed synthetic rubbers with natural rubber with the proven high performance tread compound. These rubbers are used with special nanometric carbon soot particles, which are optimized in shape and surface properties for best uses for the intended tyre. BlackChili Compound reaches an unprecedented level of performance. Compared to the previous best Activated Silica Compound, BlackChili tyres have 26 % less rolling resistance, a 30 % higher friction value [grip] and a 5 % increase in mileage. Whether on the road or mountain bike, speed and grip advantages are very noticeable. The complex compound technology is so sensitive that tyres with BlackChili Compound can only be produced exclusively in Continental's German Korbach factory.

PolyX Breaker®
With the PolyX Breaker®, Conti is bringing their car expertise to the bicycle tyre sector. Polyester has been used successfully in car tyres for years and has proven itself over and over. The highly durable polyester thread is cross-stitched with a close mesh. As a result, very high fabric density is achieved, which not only makes the breaker more durable against foreign objects, but also particularly resistant to punctures. Rolling resistance is not negatively effected by this breaker.


- 1 x Continental Grand Prix Classic 28" folding tyre


  • black-transparent/25-622: 230 g


in stock 2 to 7 days up to 10 days Out of stock inform me
  • black-transparent/25-622

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Customer Reviews (14)


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by Jens A.  on 20.10.2015
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Super Reifen für den Rennrad Klassiker. L'Eroica erprobt und nach einem Jahr mit viel Schotter noch keinen Platten

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