PZ19 26mm performance kit, complete aluminum, including air filter, fuel filter, and spark plugs. Fits motorcycles, ATVs, and dirt bikes with 125-250cc engines. (Tuning parts)--BIEMMEDUE

This complete high-performance carburetor upgrade kit is designed for small to medium-sized single-cylinder engines. The main component is the classic 26mm PZ19 all-aluminum carburetor, combined with a high-performance air filter, a transparent fuel filter, and standard spark plugs. The kit offers a complete solution, systematically optimizing the key intake, fuel, and ignition components to improve engine response and performance. It is particularly well-suited for replacing worn original parts or for initial performance upgrades. Details of the main component: All-aluminum PZ19 carburetor: Material: The body is constructed from a lightweight and robust die-cast aluminum alloy with excellent heat dissipation. Diameter: 26mm bore diameter for an optimal balance between intake flow and low-end responsiveness. Features: Adjustable needle valve (multiple settings), with accelerator pump (on some versions) for linear response and immediate power delivery. Preset settings: Factory settings for general-purpose engines from 125 cm³ to 250 cm³.