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5 Customer Review
Availability: In stock | Usually dispatched within 24 hours
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.
If ordered before 9pm, delivered by courier next working day. Available on orders placed before 9pm (2pm weekends and Bank Holidays) for delivery next business day. Applies to most delivery addresses within mainland UK.
Please check the stock availability notice on your item when placing your order. This item is: In stock | Usually dispatched within 24 hours
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4 punctures in 2 weeks prior to buying these. No punctures in 2 weeks with them and the grip is noticeably better too!
20 January 2015 by
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What a brillant offer,to good to miss,new contis are great,exactly what you expect,well done Probikekit for offering such a good deal,put Wiggle in their place AGAIN!!!!!!!
7 October 2014 by
Great tyres. They are really grippy giving you confidence to hit the corners fast. Low rolling resistance and they are light too. Helped me take full minute off my 10 mile local route. Really impressed.
30 June 2014 by
Nice tyres, only covered 100 or so miles so far but very pleased.
25 June 2014 by
These continental tires are remarkable I have purchased last year the 4000s for my road bike and now the gator 700 x 28 for my FIXEE very performing tires Thank you
27 May 2014 by
Continental Grand Prix 4000S II Clincher Road Tyre - Black