Key features

• •Quality Solid Brass Construction: This carburetor jet kit is made from solid brass, known for its high-temperature resilience and low permeability. The durable material ensures long-lasting performance and reliability.
• •Comprehensive kit with 120PCS: This kit includes 90 carburetor main jets and 30 slow pilot jets, providing a wide range of options for tuning your carburetor. It offers versatility and convenience in achieving optimal performance.
• •Precise tuning options: The slow pilot jets (idle jet) come in 10 different sizes, ranging from 32 to 55, allowing for fine-tuning of the low-speed circuit. Fit for PWK, Keihin, OKO, KOSO, CVK, PE type carburetors, as well as Stage-6 and Polini models. This jet kit is compatible with a wide range of carburetors, making it suitable for various applications.
• •Wide range of main jet sizes: The main jets come in 10 different sizes for PWK carburetors (21mm-34mm) and 10 different sizes for carburetors between 28mm-42mm. This extensive range of main jet sizes ensures precise tuning for high-speed performance, catering to different engine configurations.
• •Versatile application: This jet kit is suitable for most small motorcycles, ATVs, and go-karts equipped with 125cc, 150cc, 200cc, and 250cc GY6 engines. It is also compatible with PWK, CVK, and PE type carburetors, as well as specific versions from OKO, KOSO, Stage-6, and Polini. This versatility makes it a valuable tool for enthusiasts and mechanics alike.