The Grand Prix 4000 uses activated silica compound that improves the handling at stability limits and gives great rolling resistance. The anti-tear formula in the rubber compound prevents tread brittleness while increasing mileage performance.
Grand Prix 4000
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Uses Vectran fiber which is extremely resistant to cuts and tears
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Symmetrical tread pattern, shifted to shoulder of tire for increased traction
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Colored Grand Prix 4000 tires Use updated Activated Silica Compound (ASC) for improved handling in extreme conditions and lower rolling resistance
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All Black Grand Prix 4000 tires use Black Chili Compound which improves adhesion to the road, provides lower rolling resistance and lasts longer
For the coloured GP 4000 tyres, the activated silica compound improves the handling at stability limits and gives great rolling resistance. The anti-tear formula in the rubber compound prevents tread brittleness while increasing mileage performance. Xirallic colours give your machine a look of stylish elegance.
The extra special thing about the GP 4000 and GP 4000S is their puncture protection made from Vectran liquid crystal fibres.
The patented Vectran Breaker reconciles the conflicting goals of low weight, low rolling resistance and top puncture and cut resistance in a fascinating manner. The Vectran fluid crystals fibres were developed for airbag systems in the automotive and aerospace industries. The material is extremly tear and cut resistant and is also flexible. It retains these properties even under constant stress - as opposed to Aramide.
Intended Use: Road
Tire Type: Clincher
Tire Diameter: 700c
Labeled Width: 23
ISO Width: 23 mm
ISO Diameter: 622 / road / 29"
Tire Bead: Folding
PSI: 110 - 120 PSI
Weight: 205.0 g
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