refined carburetor is made of aluminum and alloy materials, with long service life and durability. Beautifully built with smooth surface, improved air intake holes to improved airflow structure, stable P& ERFORMANCE and sensitive reaction. The replacement parts of motorcycle C& arbon carburetor are made of aluminum, which has durability, reliability and stable P&ERFORMANCE. Manufactured with the best finish craft which will prevent the metal from getting rusty, given the circumstance that the carburetor being working in gas fluid. The carburetor is manufactured in accordance with production standards, which means it is good at mixing fuel and air, allowing your engine to run smoothly and preventing the engine from running out of fuel or overflowing