Designed for 12mm carburetors, less evaporation and durability. This lightweight set comes in a scratch resistant bag, making it easy to carry for on the go repairs and emergencies fixes. This carburetor it is good at mixing fuels and air, keeps your engine running smoothly and prevents engine from lacking of oil or spilling. Comes with multifarious sealing components, ensures a maintenance without loosing or leaking. Designed to restores your carburetor to optimal condition, this set ensures smooth operations, improved fuels efficiency, and better throttle response. With precise fuels and air mixing, this carburetor set delivers the right amount of fuels to the engine, ensuring that the engine runs efficiently without wasting any fuels and improving fuels efficiency.