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The Grand Prix 4000S II boasts global appeal as the best all round race bike tyre on the market. Not only is it fast and super grippy, thanks to its state of the art BlackChili rubber compound, but it is also tough with a healthy tread layer and of course Continental's Vectran anti puncture breaker layer underneath. So for reliability, longevity and all out performance for your race machine, the GP 4000S II is the only choice.
How are these figures possible? The carbon filler particles within the rubber compound are reduced to 1/10th of the size of standard carbon particles. This creates a closer knit with the particles having more points of contact with each other, thus forming a tighter bond, (increasing mileage performance) and also with the road (increasing grip). Also the way in which the particles interact with each other has a dramatic effect on reducing rolling resistance. Black Chili is used by several ProTour and Continental teams as shown opposite.
The all new Vectran breaker belt, developed and patented by Continental, surpasses even the famous puncture resistance of the former leader in this category, the GP3000. The extremely strong Vectran fabrics are more flexible and lighter than all other puncture protection materials. Vectran offers more resistance to cuts than Aramid, is five times as strong as steel and features less weight than a nylon double breaker. It also maintains strength in the wet.
Please check the stock availability notice on your item when placing your order. This item is: In stock.
Express Delivery Available If ordered before 8pm, delivered by courier next working day. Available on orders placed before 8pm (2pm weekends and Bank Holidays) for delivery next business day. Applies to most delivery addresses within mainland UK.
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52 ReviewsSee all reviews
I've used several tires over the past but have switched over to the Grand Prix 4000 for several years now. Great traction and last a long time.Report this review
Been riding Conti tires for ever, but have tried a few other options - Schwable, Vittoria (though not their newest offerings). Had the Conti GP Force/Attack combo before, too, but appreciate the wider options available on the GP4000... and everything else about them. Also love the PBK multi-buy and other discount options available, making a new pair of these a reasonable purchase.Report this review
Never have I been more confident in the performance of a tire, than in this one. I've been through a lot of them now, and I won't use anything else when it counts...I trust this tire!Report this review
Have tried many different tires, these are the best. Very few flats with these and great wearing.Report this review
I've been riding on GPSII for a few years, current set has almost 7000 km and still holding up. Always a great deal to buy from PBK, half priced and shipped promptly. Worth a try if you haven't before.Report this review
The tires are great!!! They took a little longer to get here but they are worth it. Would recommend buying anything off the website, I had a question and customer service answered it very quickly.Report this review
Great tires! Light, fast, grippy and shipping from PBK was great!Report this review
Great performing tires. Low rolling resistance and very durable.Report this review
This was a first purchase through Probikekit and I'm very pleased. Everything I ordered arrived as advertised and I'm very happy with the GP4000 tires. They offer a comfortable ride but are quite responsive and fast!Report this review