Michelin Pro 4 Service Course Black Tyre + Tube

. The Michelin Pro4 V2 Road Bike Tyre is the best offer for sportive use with Better anti puncture protection, increased mileage and excellent grip. Coming bundled with a high performance Presta valved Butyl Airstop inner tube, this pairing has you all set for dominating the road Offering lower rolling resistance, better resistance to wear and better grip thanks to the Bi Compound technology. In the centre of the tread the rubber mix offers more rigidity and on the shoulder areas more grip. With better protection against the punctures in the tread area and sidewalls thanks to a High density protection ply which is laid from bead to bead Features Includes1x Pro 4 Service Course V2 Tyre Black 1x A1 Airstop Road Inner Tube Black BeadFolding TPI110 Diameter622 Pressure Bar68 Pressure Psi87116 Inner Tubes18mm 25mm, 40mm Presta valve Weight225g Technologies HD Protection Bead2BeadThe HD Protection Bead2Bead technology consists of a High density crossed fibre reinforcement which protects the full casing of the tyre. The crown, as well as the sidewall of the tyre, are strengthened to assure maximum protection and longevity. Michelin tyres benefiting from the technology HD Protection Bead2Bead are particularly adapted to demanding cyclist that is in search of the best compromise in puncture protection, longevity and weight Bi compoundThe Technology Bi compound, has two different rubber compounds within the tread area. The rubber compound in the centre of the tread assures the optimal transmission of torque, that traction when pedalling or when braking. These rubber compounds are designed and optimised to increase resistance to wear, but also help to brake on wet ground. The rubber compound at the shoulder area of the tread brings maximum performance and safety when leaning into a curve or turn giving exceptional levels of grip on dry as well as wet surfaces. Technology Bi Compound was invented in 1995 and Michelin R&D continues to improve year after year the performance of this rubber compound and proposes them in many road tyres giving the benefit of this technology, for maximum of grip and resistance to wear for the demanding cyclist. BuyMichelin Tyresfrom Chain Reaction Cycles, the World's Largest Online Bike Store.