MICHELIN Pro4 Endurance for racers who place the highest value on mileage and puncture resistance Durability in all conditions:- Highest mileage within the PRO4 family- Excellent protection against cuts and punctures Improved grip: Up to 15% more grip than its predecessor MICHELIN Krylion Technical details special dual-component tread developed to provide the highest possible abrasion resistance combined with good cornering gripthe combination of the 110 TPI casing and the puncture protection layer, which extends from tyre bead to tyre bead, enables exceptionally high puncture resistance and durability