CV4 SFSVT4-3B Blue 4mm x 3m Silicone Carburetor/Fuel Vent Line 4 millimeter x 3 meters long fits most 125-500cc motorcycles and ATVs Made from pure silicone rubber with a working operating temperature up to 420 degrees Not designed as a fuel delivery line from fuel tank or to the carburetor Colored silicone hose adds style and function to your machine