Black / Black	700 x 23mm-F / 25mm-R	Add this item to your wishlist
Black / Black	700 x 23mm	Add this item to your wishlist
Black / Black	700 x 25mm	Add this item to your wishlist
Black / Black	700 x 28mm	Add this item to your wishlist

Top Features of the Continental Grand Prix 4 Season Fold. Road Tyre (2) and Tubes

2 top level racing clincher with exceptional winter and wet condition performance, complete with presta inner tubes.

5 carcass plies (3 for casing plus 2 anti-puncture layers); 430 tpi

The ultimate combination of speed, lightweight and wet weather performance, combined with excellent puncture and sidewall protection

Ultra-fine polyamide casing for supple, all day performance

Black casing with added DuraSkin sidewall reinforcement for protection against cuts and abrasion

Black tread compound specifically optimized for wet weather grip, low temperatures and extended tread life

Folding tyres

Road
Weight (g): 230
Tyre Bead: Folding
Puncture Protection: Vectran Breaker
Threads Per Inch: 330
Use: Road

Toughness and wet weather performance make it ideal for fast audax and all year round road racing.

Thanks to its DuraSkin anti-tear fabric, the Grand Prix 4 Season holds up under extreme conditions. In the paris Roubaix race, the Hell of the North, cyclists euippped with DuraSkin enhanced tyres have the fewest tyre related problems during the race. Incorporating Conti's special wear resistant carbon compound, the tyre is characterised by very good mileage performance as well as excellent adhesion on wet roads and at low temperatures.

With 23mm, 25mm, and 28mm versions, the Grand Prix 4 Season makes it possible to select the right tyre for various road conditions and comfort requirements.

A double VectranBreaker belt under the tread raises the puncture and cut protection to the highest level avaible on the market.

We have added a 23/25 combo as a winter alternative for all you lovers of the Force/Attack set.

About Road Race Tyres

These tyres are for racing style bikes that use clincher/hooked rims, these are the most common fitment and hook onto the rim and require an inner tube. There is a wide choice of tyres within this category and the right choice is important. Lighter tyres will accelerate quickly, but will be more prone to punctures so getting a balance is extremely important. If you require a tyre for all round use look for something with puncture protection, an average TPI(Threads Per Inch) and average weight. If you require a fast tyre and speed is the only thing that matters look for a low weight folding tyre with high TPI. If durability is your priority and speed is not so important look towards the puncture resistant tyres and consider going for a wider tyre, these will be less prone to punctures and offer a bit more comfort. For wet road conditions a triple compound or winter tyre is a good choice, these use a softer compound on the cornering surface to maximise grip.

About the Continental brand

More than 100 years experience in the development and production of bicycle tyres has made Continental a unique company within the industry. Continental is the only German bicycle tyre manufacturer to produce its tyres in Germany. Knowing this serves as a mighty incentive to our engineers and everyone else involved in the manufacturing process to constantly strive for further innovations. In our technology and development center in Korbach, we are constantly developing new revolutionary technologies such as the unbeatable Black Chili Compound and the ultimate Vectran™ Breaker anti-puncture technology, both used at the top end of race sport. These technologies demand sophisticated processes to ensure our legendary end-product quality, and these innovations as well as the new “ProTection” and ”RaceSport” technology for MTB tyres, can only be manufactured in our factory in Germany – “Handmade in Germany”. In order to offer the best tyre for any application, we rely equally on dialogue with our professional racers, hobby cyclists and everyday bike riders. This results not only in high-end products for top sports applications such as the new Podium TT or the revolutionary downhill tyre “Der Kaiser”, but also tyres for everyday use like the new innovative combination EcoContact/EcoContact Plus as a companion to the latest e-bike trend. As a global player, Continental also maintains high-tech production facilities outside of Germany, where Continental tyres are produced for you with an equal degree of care and dedication. One thing all Continental bicycle tyres have in common is that they are developed in the technology center in Korbach, Germany, where they also undergo strict inspection. Our heart and soul is behind the phrase “Handmade in Germany”, with all of its products and technologies.

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Sizing information

Continental Racing Bike Tyre Chart
Tyre Range	Fitness	Training	Sportive	Race	ProTour
Tyre Choice	Ultra Sport
	Ultra Race
		Ultra Gatorskin
		Grand Prix
			Grand Prix 4 Season
			Grand Prix 4000
				Grand Prix Supersonic
				Grand Prix Triathlon
				Grand Prix Attack & Force
Inner Tube	Race 28	Race 28	Race 28 Light	Race 28 Light	Race 28 SuSo

Metric	ISO	Imperial
	SECT-DIA
700 x 18C	18-622
700 x 23C	23-622
700 x 25C	25-622
700 x 28C	28-622	28 x 1 5/8 x 1 1/8
700 x 32C	32-622	28 x 1 5/8 x 1 1/4
700 x 35C	37-622	28 x 1 5/8 x 1 3/8
700 x 47C	47-622
This is a generic size guide not all tyres will come in the sizes shown.

Delivery Information

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Standard Delivery: Estimated delivery within 8 working days - Free
Priority International Delivery: Estimated delivery within 6 working days - $6.42
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Returns Information

We will happily refund or exchange any item purchased on Wiggle if returned to us within 365 days, excluding Wiggle gift vouchers and personalized products except when faulty.

Returned goods must be unused and supplied with their original packaging, unless the goods are faulty.
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Magazine reviews for Continental Grand Prix 4 Season Fold. Road Tyre (2) and Tubes

Continental Grand Prix 4 Season Fold. Road Tyre (2) and Tubes

List Price $105.04

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$94.52

Review from Bikeradar

Looking like the Conti Grand Prix 4000 it's based on, the GP 4 Season is has more protection with winter work in mind. It has the same bead-to-bead slash resistance of Continental's Gatorskin, plus two Vectran breaker strips to keep sharps from penetrating the tread.

It's harder to puncture than the racier Michelin Pro 3 or the Gatorskin and rolls a bit quicker than the latter. Conti claims good tread life, and if you can swallow the price it's viable as a winter training tyre. For competition it's more reliable than racy.